Tekmar

Watts

Caleffi

Legend

Tribal

Grundfos

Axiom

Calefactio

Laars

Webstone

AIC

Nibco

Taco

9-13/16"

10 3/4 in.

1/2 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

1 in. IPS

1 1/4 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

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 1/4 in. IPS x Rotationg Flanges

1 1/2 in. IPS x Rotationg Flanges

1 1/2 in.

1 in.

1 1/4 in.

1-1/4 in.

1-1/2 in.

1 in. SWT

1 1/4 in. SWT

1 in. Union

2.1

4.8

4.7

3.2

Brass

Lead Free Brass

Forged Brass

Stainless Steel

steel

cast iron

Gateway

Setpoint

Boiler Control

Zone Control

Mixing Control

Thermostat

ECM (variable-speed)

Standard 3-Speed

Heating

Potable

Ball

Balancing

Check

NPT (threaded)

PEX (F1807 crimp)

Sweat

24VAC

24VAC, 24VDC

120V

None

tekmarNet

WiFi

tekmarNet, WiFi, Ethernet

1-1/2 in., 2 in.

1 in. , 1-1/4 in.

3/4 in.

1-1/2 in.

Boiler Header Manifold

Packaged Fitting Set

Expansion Tank

Wall Mount Service Center

Service Valve

Mounting Bracket

Hydronic System Feeder

Condensate Neutralizer

3/4 in.

1 in.

1-1/2 in.

2 in.

1-1/4 in.

1/2 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

1 1/4 in. IPS

1 in. SWT

1 1/4 in. SWT

1 in. IPS

1 in. Union

2.1

4.8

4.7

3.2

1/2 in. Sweat

3/4 in. Sweat

1/2 in. Sweat

3/4 in. Sweat

115V

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

115 V (ac) ±10%, 60 Hz, 20 A

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

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

1 x 115 V

1 x 115 V, ± 10%, 60 Hz

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

Price Range

Products
Heating System Controls

Heating System Controls

Domestic Mixing Valves
Air Separation
Axiom
Boiler Headers
Expansion Tanks
Flow Control
Gauges
Heat Exchanger
Pumps
Pump Station
Thermostats
Zone Controls
Zone Valves
Boiler / DHW Controls
Gateway
Miscellaneous
Mixing Controls
Pump Flanges
Sensors
Setpoint and Pump Controls

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

BRACKET200MM

Calefactio Expansion Tank Mounting Bracket for HGT-15

$ 14.33

PX10285

FHT Adaptor use with PX10286

$ 4.26

TR501641

Tribal GH6 Brass 3/4 in. Female Hose to 3/4 in. Male Pipe Adapter, Lead Free* - Lead Free

$ 3.74

H-A414005-41

Webstone Replacement EPDM O-ring for HCE4-44

$ 0.48

Tekmar

Watts

Caleffi

Legend

Tribal

Grundfos

Axiom

Calefactio

Laars

Webstone

AIC

Nibco

Taco

9-13/16"

10 3/4 in.

1/2 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

1 in. IPS

1 1/4 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

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 1/4 in. IPS x Rotationg Flanges

1 1/2 in. IPS x Rotationg Flanges

1 1/2 in.

1 in.

1 1/4 in.

1-1/4 in.

1-1/2 in.

1 in. SWT

1 1/4 in. SWT

1 in. Union

2.1

4.8

4.7

3.2

Brass

Lead Free Brass

Forged Brass

Stainless Steel

steel

cast iron

Gateway

Setpoint

Boiler Control

Zone Control

Mixing Control

Thermostat

ECM (variable-speed)

Standard 3-Speed

Heating

Potable

Ball

Balancing

Check

NPT (threaded)

PEX (F1807 crimp)

Sweat

24VAC

24VAC, 24VDC

120V

None

tekmarNet

WiFi

tekmarNet, WiFi, Ethernet

1-1/2 in., 2 in.

1 in. , 1-1/4 in.

3/4 in.

1-1/2 in.

Boiler Header Manifold

Packaged Fitting Set

Expansion Tank

Wall Mount Service Center

Service Valve

Mounting Bracket

Hydronic System Feeder

Condensate Neutralizer

3/4 in.

1 in.

1-1/2 in.

2 in.

1-1/4 in.

1/2 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

1 1/4 in. IPS

1 in. SWT

1 1/4 in. SWT

1 in. IPS

1 in. Union

2.1

4.8

4.7

3.2

1/2 in. Sweat

3/4 in. Sweat

1/2 in. Sweat

3/4 in. Sweat

115V

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

115 V (ac) ±10%, 60 Hz, 20 A

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

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

1 x 115 V

1 x 115 V, ± 10%, 60 Hz

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

Price Range

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