Tekmar

Watts

Lotel

Caleffi

rFoil

ComfortPro

Z-Vent

Legend

Tribal

Grundfos

Pexheat

Argo

Axiom

Fireman

Calefactio

Thermo2000

TPI

SlantFin

Peter Mangone

FastNSeal

Laars

Webstone

AIC

Nibco

Sioux Chief

Taco

Kable Kontrol

Black

Orange

4 ft.

5 ft. - 6 in.

6 ft.

8 ft.

9 ft. - 6 in.

10 ft. - 6 in.

12 ft.

13 ft.

14 ft.

16 ft.

600 ft.

100 ft.

1000 ft.

300 ft.

1200 ft.

500 ft.

5 ft.

20 ft.

118

158

208

138

218

238

257

297

317

357

178

417

7 ft.

10 ft.

11 ft.

15 ft.

18 ft.

24 ft.

25 ft.

28 ft.

30 ft.

34 ft.

38 ft.

42 ft.

48 ft.

32 ft.

35 ft.

36 ft.

40 ft.

44 ft.

52 ft.

9-13/16"

2 ft.

400 ft.

10 3/4 in.

31.5 in.

15.75 in.

2-1/8 in.

78 in.

24 in.

1-1/4 in.

34-3/4 in.

146

193

241

294

336

388

483

590

673

65 ft.

400 mm

1-1/2"

2' x 50'

2' x 60'

2' x 5'

2' x 65'

2' x 10'

2' x 15'

2' x 20'

2' x 25'

2' x 30'

2' x 9'

3' x 10'

2' x 14'

3' x 15'

2' x 18'

3' x 20'

2' x 24'

3' x 25'

2' x 28'

3' x 30'

2' x 32'

3' x 35'

2' x 36'

2' x 40'

2' x 44'

2' x 48'

2' x 52'

2' x 56'

174

313

352

391

196

274

470

117

548

137

626

157

176

704

235

783

6 in.

200 ft.

60 in.

125 ft.

150 ft.

250 ft.

160 ft.

3/8 in.

1/2 in.

5/8 in.

3/4 in.

1/2 in. IPS x Flange

3/4 in. IPS x Flange

1 in. IPS x Flange

1 1/4 in. IPS x Flange

1 1/2 in. IPS x Flange

2 in. IPS x Flange

1/2 in. FIP x MIP x FIP x Hose

2 1/2 in.

3 in.

4 in. IPS

3/4 in. IPS

1 in. IPS

1 1/4 in. IPS

1 1/2 in. IPS

3/4 in. SWT x Flange

1 in. SWT x Flange

1 1/4 in. SWT x Flange

1 1/2 in. SWT x Flange

2 in. SWT x Flange

3/4 in. SWT x Rotating Flange

1 in. SWT x Rotating Flange

1 1/4 in. SWT x Rotating Flange

1 1/2 in. SWT x Rotating Flange

3/4 in. SWT SWT

1 in. SWT SWT

1 1/4 in. SWT SWT

1 1/2 in. SWT SWT

1 in. x 3/4 in. C×C (1 in. Primary Loop)

1 in. x 1 in. C×C (1 in. Primary Loop)

1 1/4 in. x 3/4 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. x 1 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. x 1 1/4 in. C×C (1 1/4 in. Primary Loop)

2 in.

1 in. CxC

2 in. NPT

2 in. IPS

1 1/4 in. IPS x Rotationg Flanges

1 1/2 in. IPS x Rotationg Flanges

1 1/2 in.

1 1/2 in. CxC

2 in. CxC

1 1/4 in. CxC

1 in.

1 1/4 in.

3/4 in. CxC

1/2 in. CxC

1/4 in. IPS

3/8 in. IPS

1/2 in. IPS

3/8 In.

48 in x 75 ft

48 in x 125 ft

24 in x 125 ft

16 in x 125 ft

2 in x 150 ft

3 in x 150 ft

1-1/4 in.

1-1/2 in.

1-1/4 in. IPS

1-1/2"

3/8"

1/2"

3/4"

1-1/4"

1 in. SWT

1 1/4 in. SWT

1 in. Union

1 in. (25.4 mm)

1-1/2 in. (31.8mm)

2.1

4.8

4.7

3.2

1/2" x 4'

3/4

5/8"

3/4 in. NPT

1 in. NPT

1-1/2 in

110 mm pipe

5/16 in.

Nickle Plated Brass

Brass

Lead Free Brass

MDF (medium density fiberboard)

Copper

Neoprene Rubber

Bubble / Reflective Foil / Bubble

Reflective Foil / Doubble Bubble / Reflective Foil

Aluminum Foil Tape

Poly Tape

Perforated Reflective Foil / Woven Poly / Perforated Reflective Foil

Reflective Foil / Woven Poly / Reflective Foil

Fiber

16-gauge aluminum

Stamped Aluminum

Modified polypropylene

Forged Brass

EPDM

Stainless Steel

Aluminum (extruded)

Stamped Aluminum (heat transfer plate)

High Grade Plastic

C6 Heat Transfer Sheet - Directionally Aligned Graphite with Extruded Polyethylene channel

steel

cast iron

Stainless steel fire tube, welded construction; ASME H stamp

304 stainless steel (primary and secondary)

PEX-b

PEX-a

PE-RT

Foil-Faced

Chrome Plated Brass

PEX-AL-PEX

Gateway

Setpoint

Boiler Control

Zone Control

Mixing Control

Snow Melting Control

Thermostat

3.8

N/A

Natural Gas

Propane

Electric

Compression

Threaded

Wall-Hung

Outdoor

Floor-Standing

Yes

133,000

189,050

93,000

130,200

20,500 BTU/hr

27,300 BTU/hr

34,100 BTU/hr

41,000 BTU/hr

54,600 BTU/hr

40,900 BTU/hr

68,200 BTU/hr

82,000 BTU/hr

51,200 BTU/hr

61,400 BTU/hr

81,900 BTU/hr

92,100 BTU/hr

98,900 BTU/hr

112,600 BTU/hr

122,800 BTU/hr

23,900 BTU/hr

37,500 BTU/hr

58,000 BTU/hr

102,400 BTU/hr

10,200 BTU/hr

15,400 BTU/hr

25,600 BTU/hr

30,700 BTU/hr

ECM (variable-speed)

Standard 3-Speed

Heating

Potable

Mixing

Ball

Balancing

Check

3/4 in.

2 1/2 in.

3 in.

4 in. IPS

3/4 in. IPS

1 in. IPS

1 1/4 in. IPS

1 1/2 in. IPS

3/4 in. SWT SWT

1 in. SWT SWT

1 1/4 in. SWT SWT

1 1/2 in. SWT SWT

2 in.

1 in. CxC

2 in. NPT

2 in. IPS

1 1/2 in.

1 1/2 in. CxC

2 in. CxC

1 1/4 in. CxC

1 in.

1 in. IPS x Flange

1 1/4 in.

3/4 in. CxC

1/2 in. CxC

1/2 in.

3/8 in.

1/4 in. IPS

3/8 in. IPS

1/2 in. IPS

1-1/4 in. IPS

3/4 in. NPT

1 in. NPT

1-1/4 in.

3/4

1-1/2"

NPT (threaded)

PEX (F1807 crimp)

Sweat

PEX (Onix barb) x Sweat (male)

G-Union, NPT (threaded)

24VAC

24VAC, 24VDC

120V

None

tekmarNet

WiFi

tekmarNet, WiFi, Ethernet

Foil-Faced Bubble

Reflective Underlayment

Cable (loose)

Mat (pre-spaced)

Cable Kit

38-50 W/sqft (varies by spacing)

12 W/sqft

182,000 BTU/hr

158,000 BTU/hr

140,000

199,000

100,000

199,000 BTU/hr

20,500 BTU/hr

27,300 BTU/hr

34,100 BTU/hr

41,000 BTU/hr

54,600 BTU/hr

68,200 BTU/hr

40,900 BTU/hr

82,000 BTU/hr

51,200 BTU/hr

61,400 BTU/hr

81,900 BTU/hr

92,100 BTU/hr

98,900 BTU/hr

112,600 BTU/hr

122,800 BTU/hr

23,900 BTU/hr

37,500 BTU/hr

58,000 BTU/hr

102,400 BTU/hr

10,200 BTU/hr

15,400 BTU/hr

25,600 BTU/hr

30,700 BTU/hr

1-1/2 in., 2 in.

1 in. , 1-1/4 in.

3/4 in.

3/8 in.

1 in.

1-1/4 in.

1-1/2 in.

Adapter

Elbow

Coupling

Tee

Reducer

Replacement Knob

Heating Wire Repair Kit (TapeMat/WarmWire)

CableTrowel

LoudMouth Installation Monitor

TapeMat Double-Sided Tape (36 yd roll)

Electric Heating Accessory

Floor Sensor (SunStat compatible)

Onix Repair Kit

SelfTite Clamp (10-pack)

Foamboard Staple Gun Part

Foamboard Staples (1000-pack)

Foamboard Staple Gun (PEX 1/2 in.)

Foamboard Staple Gun (PEX 1/2 in.) rental

Foamboard Staple Gun (PEX 5/8 in.)

Foamboard Staples for Onix Gun

Foamboard Staples for PEX Gun

NailTite Fastener (100-pack)

Triple-track Railway (40 ft, 10-pack)

Foamboard Staples (100-pack)

Foamboard Staple Gun (PEX)

Radiant Tubing Staples (20-pack)

Bend Support 1/2 in. (10-pack)

Bend Support 3/4 in. (10-pack)

Elbow Casing

Straight Casing

Tee Casing

Inspection Chamber

Insulator Sleeve (10-pack)

O-Ring Kit (10-pack)

Boiler Header Manifold

PEX Crimp Ring 1/2 in. (100-pack)

PEX Crimp Ring 5/8 in. (100-pack)

Foamboard Staple Gun w/ Extension Arm (rental)

Foamboard Staple Gun (rental)

Power Lead Splice Kit

PEX CinchClamp (10-pack)

Electric Heating Accessory (trowel)

Packaged Fitting Set

Isolation Valve & Thermometer

Cinch Clamp

Vent Pipe

Termination Kit

Concentric Vent Kit

Expansion Tank

Wall Mount Service Center

Service Valve

Mounting Bracket

Hydronic System Feeder

Heat Transfer Plate

Condensate Neutralizer

Pre-Insulated Pipe Insulation Kit

Water Treatment Cartridge

Pipe Wall Seal Assembly

Pre-Insulated Pipe T-Insulation Kit

Pre-Insulated Pipe Inspection Chamber

Indirect Water Heater Tank

Tube Uncoiler

Flush Mount PEX Clip

Stand-off PEX Clip

Mesh PEX Clip

Pneumatic Clip Gun

PEX Foamboard Stapler

PEX Foamboard Staples

Mesh Chair

Rebar Chair (Mesh-up)

Storage Tank

Reflective Tape

Adhesive Tape

PEX (F1807 crimp)

NPT (threaded) - Female

2.7 mils (0.0027")

3.0 mils (0.003")

4 mil

.75 in.

.05 in.

.088 in.

.097 in.

.14 in.

.16 in.

.125 in.

.070 in.

.2 in.

0.125 in.

0.083 in.

0.146 in.

0.070 in.

0.181 in.

0.228 in.

0.097 in.

1.34 in.

1.46 in.

1.81 in.

20.5 in.

1.11 in.

1.74 in.

1.30 in.

1-1/8" (30 mm)

1.33 in.

1.88 in.

.88 in.

1.68 in.

4 in. to 6 in.

6 in. to 8 in.

3 in. to 5 in.

0.03" (0.8 mm)

0.03" (.08 mm)

5/16 in.

0.248 in.

0.153 in.

1 in.

2.8 in.

1.8 in.

3/4 in.

1 in.

50 mm (2 in.)

75 mm (3 in.)

1-1/2 in.

2 in.

5/8 in.

63 mm (2-1/2 in.)

90 mm (3-1/2 in.)

110 mm (4 in.)

25 mm (1 in.)

32 mm (1-1/4 in.)

3/8 in.

1-1/4 in.

40 mm (1-1/2 in.)

1/2 in.

.485 in.

.863 in.

.584 in.

.681 in.

.475 in.

.875 in.

.574 in.

.671 in.

.350 in.

2.02 in.

61.4 mm (2.42 in.)

2.42 in.

3.54 in.

.863 in. (21.92 mm)

40.8 mm (1.61 in.)

73.6 mm (2.90 in.)

51.6 mm (2.03 in.)

2.90 in.

1.03 in.

1.09 in.

90.0 mm (3.55 in.)

26.2 mm (1.03 in.)

0.8 in.

1.28 in.

32.6 mm (1.28 in.)

1.61 in.

0.346 in.

0.637 in.

0.806 in.

1/2 in. IPS x Flange

3/4 in. IPS x Flange

1 in. IPS x Flange

1 1/4 in. IPS x Flange

1 1/2 in. IPS x Flange

2 in. IPS x Flange

1/2 in. FIP x MIP x FIP x Hose

3/4 in. SWT x Flange

1 in. SWT x Flange

1 1/4 in. SWT x Flange

1 1/2 in. SWT x Flange

2 in. SWT x Flange

3/4 in. SWT x Rotating Flange

1 in. SWT x Rotating Flange

1 1/4 in. SWT x Rotating Flange

1 1/2 in. SWT x Rotating Flange

1 in. x 3/4 in. C×C (1 in. Primary Loop)

1 in. x 1 in. C×C (1 in. Primary Loop)

1 1/4 in. x 3/4 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. x 1 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. x 1 1/4 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. IPS x Rotationg Flanges

1 1/2 in. IPS x Rotationg Flanges

48 in x 75 ft

48 in x 125 ft

24 in x 125 ft

16 in x 125 ft

2 in x 150 ft

3 in x 150 ft

1 1/4 in. IPS

1 in. SWT

1 1/4 in. SWT

1 in. IPS

1 in. Union

1 in. (25.4 mm)

1-1/2 in. (31.8mm)

2.1

4.8

4.7

3.2

1/2 in. x 4'

5/16 in.

110 mm pipe

110 mm (4-1/2 in.)

40-50 mm

75-110 mm

1/2 in. Sweat

3/4 in. Sweat

1/2 in. Sweat

3/4 in. Sweat

115V

Derived from Snow Sensor

208 VAC, 1-Phase

240 VAC, 1-Phase

100-120 VAC/ 200-240 /VAC

120 VAC, 1-Phase

208 VAC / 60 Hz / 3 Phase

480 VAC / 60 Hz / 3 Phase

240 VAC / 60 Hz / 1 Phase

24V AC/DC

24 V (ac) ±10%, 60 Hz, 3 VA min, 99 VA max, Class 2

15 to 30 V (ac/dc), 2 VA, Class 2

120 V (ac) ±10%, 50/60 Hz, 1300 VA

24 V (ac) ±10%, 60 Hz, Class 2, 16 VA standby, 100 VA fully loaded

115 V (ac) ±10%, 60 Hz, 20 A

115 V (ac) ±10%, 60 Hz, 20 VA

24 V (ac) plus / minus 10 percent, 60 Hz, 1.5VA

10 to 30 V (ac/dc), 50/60 Hz, 1.8 VA standby, 56 VA max fully loaded, Class 2

24 V (ac) plus / minus 10 percent, 50/60 Hz, 3 VA, 24 V (dc) plus / minus 10 percent, 0.03 A

10 to 30 v (ac/dc)

24 V ±10%, 60 Hz, 2 VA standby, NEC / CEC Class 2

24 V (ac) plus / minus 10 percent, 60 Hz, 100 VA max, Class 2

120/240 VAC, 60 Hz, 3 watts

208/230v-1Ph-60Hz

1 x 115 V

1 x 115 V, ± 10%, 60 Hz

120, 208, 240, 277 VAC (Line1, Line2)

115 V 50/60 Hz

120 V (ac) ± 10%, 60 Hz

115 V (ac) ± 10%, 60 Hz

120 V (ac) ±10%, 60 Hz

24 V (ac) +10%, -20%, 50 Hz 2.7 VA, 60 HZ 2.3 VA

120 V (ac) +10%, -20%, 50 Hz 2.7 VA, 60 HZ 2.3 VA

120V AC

24V AC

240V AC

208V AC

277V

3/8 IN

1/2 IN

3/4 IN

133,000

189,050

93,000

130,200

140,000

199,000

100,000

Price Range

All products

Slab Heating
Above Floor Heating
Under Floor Heating
Hydronic snow melting
Floor Warming Wire
Floor Warming Mats
Underfloor Heating Mats
Electric Slab Heating
Electric Snow Melting
Fittings
Valves
Tools
Hardware
Manifolds
Heating System Controls
Boilers
Insulated Tubing
Radiant Insulation
Promotional
Services

Sort By Sort By: Price - High to Low

Featured Newest Arrivals Name (A-Z) Price - Low to High Price - High to Low

6641524-10

Clamp, TorqueTite, 1/2 in.- Bag of 10

$ 93.02

PCCR4X-100

Watts Radiant Crimp Ring, 3/4 in. Bag of 100

$ 92.82

H-50677W

Webstone 2 in. Sweat Lead Free T-Drain

$ 92.34

D402178-P

Watts Radiant 1 in. SS Manifold Couping, 1 Pair

$ 92.08

6641117-10

Clamp, TorqueTite, 3/8 in. - Bag of 10

$ 91.94

H-50615

Webstone 1-1/4 in. Sweat Boiler Drain Valve

$ 91.91

M3025

Tekmar Valve Handle Kit for 016 to 026 valves

$ 91.63

H-40615

Webstone 1-1/4 in. IPS Boiler Drain Valve

$ 91.38

677101-10

5/8 in. Onix Coupling 10/Pkg

$ 90.14

ECO-MRCHL-17W

SanCO2 Heat Pump Mounting Channel

$ 90.00

SEC/40

ComfortPro Terre-Pex Single Pipe Shrink Caps 1 1/4 & 1 1/2 in. Single Shrink Cap 140mm OD

$ 89.52

H-51406

Webstone 1 1/2 in. Sweat ISOLATOR Rotating Pump Flange

$ 89.39

H-50406

Webstone 1 1/2 in. Sweat ISOLATOR Pump Flange

$ 89.39

H-41406

Webstone 1 1/2 in. IPS ISOLATOR With Rotating Flange

$ 89.39

H-40406

Webstone 1 1/2 in. IPS ISOLATOR Pump Flange

$ 89.39

M3023

Tekmar Seal Kit 2-1/2 in.

$ 88.94

M3022

Tekmar Seal Kit 1 in. to 2 in.

$ 88.94

500120

SunTouch ConnectPlus Smart Sensor

$ 88.80

LFWP12B-1212PB

Watts PEX Threaded Adapter, 3/4 in. PEX Crimp x 3/4 in. Male Pipe Thread - Lead Free* - Bag of 10

$ 88.61

CONCVENT2

2 in. PVC Concentric Vent Kit for Condensing Boilers and Water Heaters

$ 88.27

301P

Tekmar One Zone Switching Relay

$ 87.32

H-40434

Webstone 1 in. NPT Union Boiler Drain Valve

$ 86.12

083

Tekmar Duct Sensor - 6 in. Probe

$ 85.70

RFD-50x200-1

R-flex Dual, 50mm (2 in.) x 200mm OD Jacket, by the foot

$ 85.61

H-51707SSL

Webstone 2 in. CxC Full Port Brass Ball Valve W/SS Lever

$ 85.22

H-41707SSL

Webstone 2 in. IPS Full Port Brass Ball Valve W/SS Lever

$ 85.22

686001-10

5/8 in.Onix x 1/2 in. Male Sweat 10/Pkg

$ 85.09

H-41726

Webstone 1 1/2 in. IPS Full Port Brass Ball Valve w/ IPS Hole

$ 84.90

355-412

Legend 2 Branch Boiler Header, 1-1/4 in. X 1 in., 14 in. Long

$ 84.71

081

Tekmar Three Outdoor Sensor Module

$ 84.62

M3069

Tekmar Replacement 40 VA Transformer for 304P 306P 304V 306V

$ 84.62

HGTE-8

Calefactio 3.2 Gallon Potable Water System Expansion Tank

$ 84.00

833-855R

Legend Isolation Valve & Thermometer, Red Handle

$ 83.26

833-855B

Legend Isolation Valve & Thermometer, Blue Handle

$ 83.26

830-201

Legend 4-wire circuit actuator with end switch

$ 83.09

RFS-75x200-1

R-flex Single, 75mm (3 in.) x 200mm OD Jacket, by the foot

$ 82.43

RF-C75

- Cut Charge - Standard 25' Increments (25', 75', 150' etc.) NET

$ 82.43

H-50414

Webstone 1 in. Sweat ISOLATOR Pump Flange With Drain

$ 81.44

H-40414

Webstone 1 in. IPS ISOLATOR Pump Flange With Drain

$ 81.44

NC-1W

Axiom Condensate Neutralizer - "NeutraPal" Vertical Wall Mount (400kBTU/hr, 1.6USG/hr)

$ 81.20

660086

1/2 in. Onix Repair Kit (2 Couplings, 4 Torque Tites)

$ 81.17

D4201480-P

Watts Radiant 1 in. SS Manifold x 1 in. MNPT Adapter, 1 Pair

$ 81.07

H-10546W

Webstone 1 1/2 in. IPS Lead Free Brass Swing Check Valve

$ 79.90

666162

Universal Manifold Bracket 1 in. - 1-1/4 in.

$ 79.76

656404

Caleffi Thermoelectric Actuator 24v

$ 79.18

300070

Watts Radiant Outdoor Sensor PM-070

$ 78.40

81000459

Replacement O-ring for SS-T20 Swivel Fitting

$ 77.85

685001-10

1/2 in.Onix x 1/2 in. Male Sweat 10/Pkg

$ 76.86

D4201715-N

Watts Radiant 1 in. Vent-and-Purge Assembly

$ 76.74

PSB45X-10

5/8 in. and 3/4 in. Terminal Bend Supports - 10 pc

$ 76.50

M3031

Tekmar Replacement Shear Pins (3/pkg)

$ 76.00

H-58613

Webstone 3/4 in. Sweat Purge & Fill

$ 75.67

H-48613

Webstone 3/4 in. Purge & Fill Valve

$ 75.67

H-10707W

Webstone 2 in. IPS Lead Free Brass IN-LINE Spring Check Valve

$ 75.48

RFA-32x100MPT

R-flex Adapter, Comp, 32mm (1.25 in.) x 1 in. MNPT

$ 74.46

P667300-300

Watts Radiant Foamboard Staples, 1.5 in., Box of 300

$ 74.18

004

Tekmar Relay - 120 V (ac) coil

$ 73.84

HGSV34

Calefactio Potable Water Service Valve

$ 73.31

684001-10

3/8 in.Onix x 1/2 in. Male Sweat 10/Pkg

$ 73.26

003

Tekmar Relay - 24 V (ac) coil

$ 72.77

460-934J

Legend Stainless Steel PEX Non-Slip Cinch Clamp, 3/4 in. Jar of 100

$ 72.46

SSL200/225

ComfortPro Terre-Pex Shrink Sleeves (SSL series) 200mm Jacket 225mm Long

$ 72.06

NA16160

Caleffi HydroMixer 1 in. FPT Inlet Union Fitting

$ 71.97

H-51405

Webstone 1 1/4 in. Sweat ISOLATOR Rotating Pump Flange

$ 71.50

H-50405

Webstone 1 1/4 in. Sweat ISOLATOR Pump Flange

$ 71.50

H-41405

Webstone 1 1/4 in. IPS ISOLATOR With Rotating Flange

$ 71.50

H-40405

Webstone 1 1/4 in. IPS ISOLATOR Pump Flange

$ 71.50

NA16060

Caleffi HydroMixer 1 in. MPT Outlet Union Fitting

$ 71.19

PCCR2X-100

Crimp Ring, 3/8 in. Bag of 100

$ 70.97

HC32/1M

ComfortPro Terre-Pex 32mm NPT Pex Fitting

$ 70.90

NC-1S

Axiom Condensate Neutralizer - "NeutraPal" Hard Pipe Kit (400kBTU/hr, 1.6USG/hr)

$ 70.53

69PTBJ0010C

Ratcheting CinchTool for 3/8 in. to 1 in. Stainless Clamps, w/Light

$ 70.45

D3517020-N

Watts Radiant 1 in. SS Manifold Elbow, Female BSP x Male BSP

$ 70.40

1.5-Meshup-150

1-1/2 in. Meshups Wiremesh Standoff - 150 pc

$ 70.20

WPCM3-M3-08B

3 Branch 1/2 in. Barb Manifold, 3/4 in. Barb X 3/4 in.Barb Open w/MBV

$ 70.05

355-402

Legend 2 Branch Boiler Header, 1-1/4 in. X 3/4 in., 14 in. Long

$ 69.78

519006

Caleffi Adjustable differential pressure by-pass valve

$ 68.44

M3053

Tekmar Replacement Fuses (5/pkg) 2.5 A 250 V (ac)

$ 67.91

M3051

Tekmar Replacement Fuses (5/pkg) 1.25 A 250V (ac)

$ 67.91

PTC200

Professional Tubing Cutter

$ 66.88

H-41413

Webstone 3/4 IPS ISOLATOR With Multi Function Drain & Rotating Flange

$ 66.76

H-50413

Webstone 3/4 in. Sweat ISOLATOR Pump Flange With Drain

$ 66.76

H-40413

Webstone 3/4 in. IPS ISOLATOR Pump Flange With Drain

$ 66.76

H-10755W

Webstone 1 1/4 in. Sweat Lead Free Brass IN-LINE Spring Check Valve

$ 66.74

H-20723

Webstone 3/4 in. Commercial Pressure Relief Valve

$ 66.63

677082-10

1/2 in. Onix Coupling 10/Pkg

$ 66.26

833-805

Legend Chrome Plated Brass Air & Water Purge Adapter

$ 66.04

PCE34M-10

Watts PEX Elbow, 1/2 in. PEX Crimp Fitting x 3/4 in. Male Sweat Fitting - Bag of 10

$ 65.71

705100

Watts Combination Temp/Pressure Gauge, 60°–320°F/0–200

$ 65.36

705075

Watts Combination Temp/Pressure Gauge, 32 deg–248 degF/0–50 PSI

$ 65.36

93005

ComfortPro SUPER B Red Oxy Barrier Pex-B 1/2 in. X 100ft

$ 65.19

PH-FSES-PG23G

Fitting, Copper Stubout Elbow, Eared Strap, 3/8 in. PEXx1/2 in. C

$ 64.75

M3052

Tekmar Replacement Fuses (5/pkg) 15 A 250 V (ac)

$ 64.68

080

Tekmar Universal Sensor Enclosure

$ 64.14

460-935J

Legend Stainless Steel PEX Non-Slip Cinch Clamp, 1 in. Jar of 50

$ 64.07

RFD-40x160-1

R-flex Dual, 40mm (1.5 in.) x 160mm OD Jacket, by the foot

$ 62.80

LFPCMC33X-10

Watts PEX Threaded Adapter, 1/2 in. PEX Crimp x 1/2 in. Male Pipe Thread - Lead Free* - Bag of 10

$ 62.64

WPCM2-M12-08

12 Branch 1/2 in. Barb Manifold, Closed X 3/4 in. Barb Supply

$ 62.43

RFS-63x160-1

R-flex Single, 63mm (2.5 in.) x 160mm OD Jacket, by the foot

$ 61.57

H-50676W

Webstone 1 1/2 in. Sweat Lead Free T-Drain

$ 61.57

Tekmar

Watts

Lotel

Caleffi

rFoil

ComfortPro

Z-Vent

Legend

Tribal

Grundfos

Pexheat

Argo

Axiom

Fireman

Calefactio

Thermo2000

TPI

SlantFin

Peter Mangone

FastNSeal

Laars

Webstone

AIC

Nibco

Sioux Chief

Taco

Kable Kontrol

Black

Orange

4 ft.

5 ft. - 6 in.

6 ft.

8 ft.

9 ft. - 6 in.

10 ft. - 6 in.

12 ft.

13 ft.

14 ft.

16 ft.

600 ft.

100 ft.

1000 ft.

300 ft.

1200 ft.

500 ft.

5 ft.

20 ft.

118

158

208

138

218

238

257

297

317

357

178

417

7 ft.

10 ft.

11 ft.

15 ft.

18 ft.

24 ft.

25 ft.

28 ft.

30 ft.

34 ft.

38 ft.

42 ft.

48 ft.

32 ft.

35 ft.

36 ft.

40 ft.

44 ft.

52 ft.

9-13/16"

2 ft.

400 ft.

10 3/4 in.

31.5 in.

15.75 in.

2-1/8 in.

78 in.

24 in.

1-1/4 in.

34-3/4 in.

146

193

241

294

336

388

483

590

673

65 ft.

400 mm

1-1/2"

2' x 50'

2' x 60'

2' x 5'

2' x 65'

2' x 10'

2' x 15'

2' x 20'

2' x 25'

2' x 30'

2' x 9'

3' x 10'

2' x 14'

3' x 15'

2' x 18'

3' x 20'

2' x 24'

3' x 25'

2' x 28'

3' x 30'

2' x 32'

3' x 35'

2' x 36'

2' x 40'

2' x 44'

2' x 48'

2' x 52'

2' x 56'

174

313

352

391

196

274

470

117

548

137

626

157

176

704

235

783

6 in.

200 ft.

60 in.

125 ft.

150 ft.

250 ft.

160 ft.

3/8 in.

1/2 in.

5/8 in.

3/4 in.

1/2 in. IPS x Flange

3/4 in. IPS x Flange

1 in. IPS x Flange

1 1/4 in. IPS x Flange

1 1/2 in. IPS x Flange

2 in. IPS x Flange

1/2 in. FIP x MIP x FIP x Hose

2 1/2 in.

3 in.

4 in. IPS

3/4 in. IPS

1 in. IPS

1 1/4 in. IPS

1 1/2 in. IPS

3/4 in. SWT x Flange

1 in. SWT x Flange

1 1/4 in. SWT x Flange

1 1/2 in. SWT x Flange

2 in. SWT x Flange

3/4 in. SWT x Rotating Flange

1 in. SWT x Rotating Flange

1 1/4 in. SWT x Rotating Flange

1 1/2 in. SWT x Rotating Flange

3/4 in. SWT SWT

1 in. SWT SWT

1 1/4 in. SWT SWT

1 1/2 in. SWT SWT

1 in. x 3/4 in. C×C (1 in. Primary Loop)

1 in. x 1 in. C×C (1 in. Primary Loop)

1 1/4 in. x 3/4 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. x 1 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. x 1 1/4 in. C×C (1 1/4 in. Primary Loop)

2 in.

1 in. CxC

2 in. NPT

2 in. IPS

1 1/4 in. IPS x Rotationg Flanges

1 1/2 in. IPS x Rotationg Flanges

1 1/2 in.

1 1/2 in. CxC

2 in. CxC

1 1/4 in. CxC

1 in.

1 1/4 in.

3/4 in. CxC

1/2 in. CxC

1/4 in. IPS

3/8 in. IPS

1/2 in. IPS

3/8 In.

48 in x 75 ft

48 in x 125 ft

24 in x 125 ft

16 in x 125 ft

2 in x 150 ft

3 in x 150 ft

1-1/4 in.

1-1/2 in.

1-1/4 in. IPS

1-1/2"

3/8"

1/2"

3/4"

1-1/4"

1 in. SWT

1 1/4 in. SWT

1 in. Union

1 in. (25.4 mm)

1-1/2 in. (31.8mm)

2.1

4.8

4.7

3.2

1/2" x 4'

3/4

5/8"

3/4 in. NPT

1 in. NPT

1-1/2 in

110 mm pipe

5/16 in.

Nickle Plated Brass

Brass

Lead Free Brass

MDF (medium density fiberboard)

Copper

Neoprene Rubber

Bubble / Reflective Foil / Bubble

Reflective Foil / Doubble Bubble / Reflective Foil

Aluminum Foil Tape

Poly Tape

Perforated Reflective Foil / Woven Poly / Perforated Reflective Foil

Reflective Foil / Woven Poly / Reflective Foil

Fiber

16-gauge aluminum

Stamped Aluminum

Modified polypropylene

Forged Brass

EPDM

Stainless Steel

Aluminum (extruded)

Stamped Aluminum (heat transfer plate)

High Grade Plastic

C6 Heat Transfer Sheet - Directionally Aligned Graphite with Extruded Polyethylene channel

steel

cast iron

Stainless steel fire tube, welded construction; ASME H stamp

304 stainless steel (primary and secondary)

PEX-b

PEX-a

PE-RT

Foil-Faced

Chrome Plated Brass

PEX-AL-PEX

Gateway

Setpoint

Boiler Control

Zone Control

Mixing Control

Snow Melting Control

Thermostat

3.8

N/A

Natural Gas

Propane

Electric

Compression

Threaded

Wall-Hung

Outdoor

Floor-Standing

Yes

133,000

189,050

93,000

130,200

20,500 BTU/hr

27,300 BTU/hr

34,100 BTU/hr

41,000 BTU/hr

54,600 BTU/hr

40,900 BTU/hr

68,200 BTU/hr

82,000 BTU/hr

51,200 BTU/hr

61,400 BTU/hr

81,900 BTU/hr

92,100 BTU/hr

98,900 BTU/hr

112,600 BTU/hr

122,800 BTU/hr

23,900 BTU/hr

37,500 BTU/hr

58,000 BTU/hr

102,400 BTU/hr

10,200 BTU/hr

15,400 BTU/hr

25,600 BTU/hr

30,700 BTU/hr

ECM (variable-speed)

Standard 3-Speed

Heating

Potable

Mixing

Ball

Balancing

Check

3/4 in.

2 1/2 in.

3 in.

4 in. IPS

3/4 in. IPS

1 in. IPS

1 1/4 in. IPS

1 1/2 in. IPS

3/4 in. SWT SWT

1 in. SWT SWT

1 1/4 in. SWT SWT

1 1/2 in. SWT SWT

2 in.

1 in. CxC

2 in. NPT

2 in. IPS

1 1/2 in.

1 1/2 in. CxC

2 in. CxC

1 1/4 in. CxC

1 in.

1 in. IPS x Flange

1 1/4 in.

3/4 in. CxC

1/2 in. CxC

1/2 in.

3/8 in.

1/4 in. IPS

3/8 in. IPS

1/2 in. IPS

1-1/4 in. IPS

3/4 in. NPT

1 in. NPT

1-1/4 in.

3/4

1-1/2"

NPT (threaded)

PEX (F1807 crimp)

Sweat

PEX (Onix barb) x Sweat (male)

G-Union, NPT (threaded)

24VAC

24VAC, 24VDC

120V

None

tekmarNet

WiFi

tekmarNet, WiFi, Ethernet

Foil-Faced Bubble

Reflective Underlayment

Cable (loose)

Mat (pre-spaced)

Cable Kit

38-50 W/sqft (varies by spacing)

12 W/sqft

182,000 BTU/hr

158,000 BTU/hr

140,000

199,000

100,000

199,000 BTU/hr

20,500 BTU/hr

27,300 BTU/hr

34,100 BTU/hr

41,000 BTU/hr

54,600 BTU/hr

68,200 BTU/hr

40,900 BTU/hr

82,000 BTU/hr

51,200 BTU/hr

61,400 BTU/hr

81,900 BTU/hr

92,100 BTU/hr

98,900 BTU/hr

112,600 BTU/hr

122,800 BTU/hr

23,900 BTU/hr

37,500 BTU/hr

58,000 BTU/hr

102,400 BTU/hr

10,200 BTU/hr

15,400 BTU/hr

25,600 BTU/hr

30,700 BTU/hr

1-1/2 in., 2 in.

1 in. , 1-1/4 in.

3/4 in.

3/8 in.

1 in.

1-1/4 in.

1-1/2 in.

Adapter

Elbow

Coupling

Tee

Reducer

Replacement Knob

Heating Wire Repair Kit (TapeMat/WarmWire)

CableTrowel

LoudMouth Installation Monitor

TapeMat Double-Sided Tape (36 yd roll)

Electric Heating Accessory

Floor Sensor (SunStat compatible)

Onix Repair Kit

SelfTite Clamp (10-pack)

Foamboard Staple Gun Part

Foamboard Staples (1000-pack)

Foamboard Staple Gun (PEX 1/2 in.)

Foamboard Staple Gun (PEX 1/2 in.) rental

Foamboard Staple Gun (PEX 5/8 in.)

Foamboard Staples for Onix Gun

Foamboard Staples for PEX Gun

NailTite Fastener (100-pack)

Triple-track Railway (40 ft, 10-pack)

Foamboard Staples (100-pack)

Foamboard Staple Gun (PEX)

Radiant Tubing Staples (20-pack)

Bend Support 1/2 in. (10-pack)

Bend Support 3/4 in. (10-pack)

Elbow Casing

Straight Casing

Tee Casing

Inspection Chamber

Insulator Sleeve (10-pack)

O-Ring Kit (10-pack)

Boiler Header Manifold

PEX Crimp Ring 1/2 in. (100-pack)

PEX Crimp Ring 5/8 in. (100-pack)

Foamboard Staple Gun w/ Extension Arm (rental)

Foamboard Staple Gun (rental)

Power Lead Splice Kit

PEX CinchClamp (10-pack)

Electric Heating Accessory (trowel)

Packaged Fitting Set

Isolation Valve & Thermometer

Cinch Clamp

Vent Pipe

Termination Kit

Concentric Vent Kit

Expansion Tank

Wall Mount Service Center

Service Valve

Mounting Bracket

Hydronic System Feeder

Heat Transfer Plate

Condensate Neutralizer

Pre-Insulated Pipe Insulation Kit

Water Treatment Cartridge

Pipe Wall Seal Assembly

Pre-Insulated Pipe T-Insulation Kit

Pre-Insulated Pipe Inspection Chamber

Indirect Water Heater Tank

Tube Uncoiler

Flush Mount PEX Clip

Stand-off PEX Clip

Mesh PEX Clip

Pneumatic Clip Gun

PEX Foamboard Stapler

PEX Foamboard Staples

Mesh Chair

Rebar Chair (Mesh-up)

Storage Tank

Reflective Tape

Adhesive Tape

PEX (F1807 crimp)

NPT (threaded) - Female

2.7 mils (0.0027")

3.0 mils (0.003")

4 mil

.75 in.

.05 in.

.088 in.

.097 in.

.14 in.

.16 in.

.125 in.

.070 in.

.2 in.

0.125 in.

0.083 in.

0.146 in.

0.070 in.

0.181 in.

0.228 in.

0.097 in.

1.34 in.

1.46 in.

1.81 in.

20.5 in.

1.11 in.

1.74 in.

1.30 in.

1-1/8" (30 mm)

1.33 in.

1.88 in.

.88 in.

1.68 in.

4 in. to 6 in.

6 in. to 8 in.

3 in. to 5 in.

0.03" (0.8 mm)

0.03" (.08 mm)

5/16 in.

0.248 in.

0.153 in.

1 in.

2.8 in.

1.8 in.

3/4 in.

1 in.

50 mm (2 in.)

75 mm (3 in.)

1-1/2 in.

2 in.

5/8 in.

63 mm (2-1/2 in.)

90 mm (3-1/2 in.)

110 mm (4 in.)

25 mm (1 in.)

32 mm (1-1/4 in.)

3/8 in.

1-1/4 in.

40 mm (1-1/2 in.)

1/2 in.

.485 in.

.863 in.

.584 in.

.681 in.

.475 in.

.875 in.

.574 in.

.671 in.

.350 in.

2.02 in.

61.4 mm (2.42 in.)

2.42 in.

3.54 in.

.863 in. (21.92 mm)

40.8 mm (1.61 in.)

73.6 mm (2.90 in.)

51.6 mm (2.03 in.)

2.90 in.

1.03 in.

1.09 in.

90.0 mm (3.55 in.)

26.2 mm (1.03 in.)

0.8 in.

1.28 in.

32.6 mm (1.28 in.)

1.61 in.

0.346 in.

0.637 in.

0.806 in.

1/2 in. IPS x Flange

3/4 in. IPS x Flange

1 in. IPS x Flange

1 1/4 in. IPS x Flange

1 1/2 in. IPS x Flange

2 in. IPS x Flange

1/2 in. FIP x MIP x FIP x Hose

3/4 in. SWT x Flange

1 in. SWT x Flange

1 1/4 in. SWT x Flange

1 1/2 in. SWT x Flange

2 in. SWT x Flange

3/4 in. SWT x Rotating Flange

1 in. SWT x Rotating Flange

1 1/4 in. SWT x Rotating Flange

1 1/2 in. SWT x Rotating Flange

1 in. x 3/4 in. C×C (1 in. Primary Loop)

1 in. x 1 in. C×C (1 in. Primary Loop)

1 1/4 in. x 3/4 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. x 1 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. x 1 1/4 in. C×C (1 1/4 in. Primary Loop)

1 1/4 in. IPS x Rotationg Flanges

1 1/2 in. IPS x Rotationg Flanges

48 in x 75 ft

48 in x 125 ft

24 in x 125 ft

16 in x 125 ft

2 in x 150 ft

3 in x 150 ft

1 1/4 in. IPS

1 in. SWT

1 1/4 in. SWT

1 in. IPS

1 in. Union

1 in. (25.4 mm)

1-1/2 in. (31.8mm)

2.1

4.8

4.7

3.2

1/2 in. x 4'

5/16 in.

110 mm pipe

110 mm (4-1/2 in.)

40-50 mm

75-110 mm

1/2 in. Sweat

3/4 in. Sweat

1/2 in. Sweat

3/4 in. Sweat

115V

Derived from Snow Sensor

208 VAC, 1-Phase

240 VAC, 1-Phase

100-120 VAC/ 200-240 /VAC

120 VAC, 1-Phase

208 VAC / 60 Hz / 3 Phase

480 VAC / 60 Hz / 3 Phase

240 VAC / 60 Hz / 1 Phase

24V AC/DC

24 V (ac) ±10%, 60 Hz, 3 VA min, 99 VA max, Class 2

15 to 30 V (ac/dc), 2 VA, Class 2

120 V (ac) ±10%, 50/60 Hz, 1300 VA

24 V (ac) ±10%, 60 Hz, Class 2, 16 VA standby, 100 VA fully loaded

115 V (ac) ±10%, 60 Hz, 20 A

115 V (ac) ±10%, 60 Hz, 20 VA

24 V (ac) plus / minus 10 percent, 60 Hz, 1.5VA

10 to 30 V (ac/dc), 50/60 Hz, 1.8 VA standby, 56 VA max fully loaded, Class 2

24 V (ac) plus / minus 10 percent, 50/60 Hz, 3 VA, 24 V (dc) plus / minus 10 percent, 0.03 A

10 to 30 v (ac/dc)

24 V ±10%, 60 Hz, 2 VA standby, NEC / CEC Class 2

24 V (ac) plus / minus 10 percent, 60 Hz, 100 VA max, Class 2

120/240 VAC, 60 Hz, 3 watts

208/230v-1Ph-60Hz

1 x 115 V

1 x 115 V, ± 10%, 60 Hz

120, 208, 240, 277 VAC (Line1, Line2)

115 V 50/60 Hz

120 V (ac) ± 10%, 60 Hz

115 V (ac) ± 10%, 60 Hz

120 V (ac) ±10%, 60 Hz

24 V (ac) +10%, -20%, 50 Hz 2.7 VA, 60 HZ 2.3 VA

120 V (ac) +10%, -20%, 50 Hz 2.7 VA, 60 HZ 2.3 VA

120V AC

24V AC

240V AC

208V AC

277V

3/8 IN

1/2 IN

3/4 IN

133,000

189,050

93,000

130,200

140,000

199,000

100,000

Price Range

Clear Filters