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Featured
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Newest Arrivals
Name (A-Z)
Price - Low to High
Price - High to Low
LFPC637X-10
Watts PEX Sweat Adapter, 1/2 in. Male Sweat x 3/8 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
41.45
Add to wishlist
LFPC650X-10
Watts PEX Sweat Adapter, 1/2 in. Male Sweat x 1/2 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
33.13
Add to wishlist
LFPC675X-10
Watts PEX Sweat Adapter, 3/4 in. PEX Crimp x 3/4 in. Male Sweat - Lead Free* - Bag of 10
$
59.03
Add to wishlist
LFPC700X-10
Watts PEX Sweat Adapter, 1 in. Male Sweat x 1 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
130.62
Add to wishlist
LFPC750X-10
Watts PEX Sweat Adapter, 1/2 in. Female Sweat x 1/2 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
34.07
Add to wishlist
LFPCC22X-10
Watts PEX Coupling, 3/8 in. PEX Crimp Fitting x 3/8 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
30.61
Add to wishlist
LFPCC33X-10
Watts PEX Coupling, 1/2 in. PEX Crimp Fitting x 1/2 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
26.69
Add to wishlist
LFPCC44X-10
Watts PEX Coupling, 3/4 in. PEX Crimp Fitting x 3/4 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
31.71
Add to wishlist
LFPCC55X-10
Watts PEX Coupling, 1 in. PEX Crimp Fitting x 1 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
59.03
Add to wishlist
LFPCCA3K
1/2 in. Coupling Kit (2 CrimpRing Couplings, 4 CrimpRings)
$
17.84
Add to wishlist
LFPCE34-10
Watts PEX Elbow, 1/2 in. PEX Crimp Fitting x 3/4 in. Female Sweat Fitting - Lead Free* - Bag of 10
$
205.98
Add to wishlist
LFPCE44X-10
Watts PEX Elbow, 3/4 in. PEX Crimp Fitting x 3/4 in. PEX Crimp Fitting - Lead Free* - Bag of 10 | Pexheat.com
$
52.44
Add to wishlist
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
Add to wishlist
LFPCMC55X-10
Watts PEX Threaded Adapter, 1 in. PEX Crimp x 1 in. Male Pipe Thread - Lead Free* - Bag of 10
$
131.25
Add to wishlist
LFPCT555X-10
Watts PEX Tee, 1 in. PEX Crimp x 1 in. PEX Crimp x 1 in. PEX Crimp - Lead Free* - Bag of 10
$
160.77
Add to wishlist
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
Add to wishlist
LFWP15B-1212PB
Watts PEX Coupling, 3/4 in. PEX Crimp Fitting x 3/4 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
31.71
Add to wishlist
LFWP24B-06PB
Watts PEX Test Plug, 3/8 in. PEX Crimp Fitting - Lead Free* - Bag of 10
$
34.08
Add to wishlist
LS-SW-2-30-L
Laars 30 gallon Single Walled, Glass Lined, Indirect Water Heater
$
1,572.44
Add to wishlist
LIK225/140
ComfortPro Terre-Pex L Series Terre-Pex Insulation Kit Fits 225/200/160/140 Jacket Pipes
$
406.48
Add to wishlist
LS-DW240L-464
Laars 40 gallon Double Walled, Glass Lined, Indirect Water Heater
$
1,870.85
Add to wishlist
LS-DW250L-464
Laars 50 gallon Double Walled, Glass Lined, Indirect Water Heater
$
1,878.16
Add to wishlist
LS-DW280L-464
Laars 80 gallon Double Walled, Glass Lined, Indirect Water Heater
$
2,133.94
Add to wishlist
LS-SS-120-L
Laars 120 gallon Stainless Steel, Indirect Water Heater
$
3,496.88
Add to wishlist
LS-SS-30-L
Laars 30 gallon Stainless Steel, Indirect Water Heater
$
1,633.95
Add to wishlist
LS-SS-40-L
Laars 40 gallon Stainless Steel, Indirect Water Heater
$
1,748.44
Add to wishlist
LS-SS-50-L
Laars 50 gallon Stainless Steel, Indirect Water Heater
$
1,989.60
Add to wishlist
LS-SS-75-L
Laars 75 gallon Stainless Steel, Indirect Water Heater
$
2,581.55
Add to wishlist
LS-SW-2-120-L
Laars 120 gallon Single Walled, Glass Lined, Indirect Water Heater
$
3,134.52
Add to wishlist
LS-SW-2-40R-L
Laars 40 gallon Single Walled, Glass Lined, Indirect Water Heater
$
1,696.67
Add to wishlist
LS-SW-2-50R-L
Laars 50 gallon Single Walled, Glass Lined, Indirect Water Heater
$
1,878.62
Add to wishlist
LS-SW-2-65-L
Laars 65 gallon Single Walled, Glass Lined, Indirect Water Heater
$
2,264.87
Add to wishlist
LS-SW-2-80-L
Laars 80 gallon Single Walled, Glass Lined, Indirect Water Heater
$
2,388.50
Add to wishlist
LTV-1
HPS 1 Zone Mixing Pump Panel
$
1,134.40
Add to wishlist
LTV-2
HPS 2 Zone Mixing Pump Panel
$
1,611.09
Add to wishlist
LTV-3
HPS 3 Zone Mixing Pump Panel
$
2,900.50
Add to wishlist
M3022
Tekmar Seal Kit 1 in. to 2 in.
$
83.55
Add to wishlist
M3023
Tekmar Seal Kit 2-1/2 in.
$
83.55
Add to wishlist
M3024
Tekmar Seal Kit 3 in. to 4 in.
$
129.90
Add to wishlist
M3025
Tekmar Valve Handle Kit for 016 to 026 valves
$
86.24
Add to wishlist
M3031
Tekmar Replacement Shear Pins (3/pkg)
$
71.69
Add to wishlist
M3051
Tekmar Replacement Fuses (5/pkg) 1.25 A 250V (ac)
$
63.60
Add to wishlist
M3052
Tekmar Replacement Fuses (5/pkg) 15 A 250 V (ac)
$
60.91
Add to wishlist
M3053
Tekmar Replacement Fuses (5/pkg) 2.5 A 250 V (ac)
$
63.60
Add to wishlist
M3056
Tekmar O-Ring Kit for 3/4 in. to 1-1/4 in. Brass Valves
$
39.35
Add to wishlist
M3057
Tekmar O-Ring Kit for 1-1/2 in. to 2 in. Brass Valves
$
39.35
Add to wishlist
M3061
Tekmar Mixing Valve Adapter Kit
$
508.28
Add to wishlist
M3062
Tekmar Belimo Actuator GMB24-3
$
737.35
Add to wishlist
M3069
Tekmar Replacement 40 VA Transformer for 304P 306P 304V 306V
$
79.77
Add to wishlist
MCBK-05
Mesh Clips for 3/8 in., 1/2 in. and 5/8 ID PEX Tubing, box of 50
$
5.76
Add to wishlist
MF200
Axiom 6 Gallon System Feeder
$
710.38
Add to wishlist
DMF300
Axiom 17 Gallon Digital System Feeder
$
883.92
Add to wishlist
MFTCW140NA2XN
Laars 140,000 BTU/Hr Wall-Mounted Combination Condensing Boiler and Water Heater
$
3,164.27
Add to wishlist
MFTCW199NA2XN
Laars 199,000 BTU/Hr Wall-Mounted Combination Condensing Boiler and Water Heater
$
3,522.10
Add to wishlist
MFTHW100NA2XN
Laars 100,000 BTU/Hr Wall-Mounted Condensing Boiler
$
2,666.07
Add to wishlist
MFTHW140NA2XN
Laars 140,000 BTU/Hr Wall-Mounted Condensing Boiler
$
2,886.27
Add to wishlist
MFTHW199NA2XN
Laars 199,000 BTU/Hr Wall-Mounted Condensing Boiler
$
3,085.00
Add to wishlist
NA10038
Caleffi UPS 15-58U replacement pump
$
230.79
Add to wishlist
NA10262
Caleffi Adapter Kit-3/4 in. Conic to 1/2 in. SWT
$
9.78
Add to wishlist
NA16002
Caleffi Alpha 25-55U replacement pump
$
461.42
Add to wishlist
P100500-10
Railway (3/8 in., 1/2 in., 5/8 in.) 4 ft. Section - 10 pc
$
220.51
Add to wishlist
P2134400
Laars FT Combi Boiler Manifold
$
395.94
Add to wishlist
P2135800
Laars FT 199 Boiler Manifold
$
593.91
Add to wishlist
P2135900
Laars FT 100-140 Boiler Manifold
$
558.24
Add to wishlist
P667100-100
LockDown Fastener for 3/8 in. and 1/2 in. PEX - 100 pc
$
125.34
Add to wishlist
P700250-20
Watts 4 ft. Extruded Aluminum Plate for 1/2 in. PEX - 20 pc
$
451.80
Add to wishlist
P700350-20
Watts 4 ft. Extruded Aluminum Plate for 3/8 in. PEX - 20 pc
$
272.61
Add to wishlist
P700524-100
Watts 2 ft. Stamped Aluminum Heat Transfer Plates for 1/2 in. PEX-100 pc
$
675.34
Add to wishlist
PB032061-600
3/8 in.-600 ft. Coil Watts Radiant BarrierPEX+
$
409.19
Add to wishlist
PB032081-100
1/2 in.-100 ft. Coil Watts Radiant BarrierPEX+
$
135.36
Add to wishlist
PB032081-1000
1/2 in.-1000 ft. Coil Watts Radiant BarrierPEX+
$
1,339.64
Add to wishlist
PB032081-250
Watts Radiant 1/2 in. RadiantPEX+ x 250 ft. Coil
$
336.43
Add to wishlist
PB032081-300
1/2 in.-300 ft. Coil Watts Radiant BarrierPEX+
$
402.74
Add to wishlist
PB032081-500
Watts Radiant 1/2 in. RadiantPEX+ x 500 ft. Coil
$
670.43
Add to wishlist
PB032081-600
1/2 in.-600 ft. Coil Watts Radiant BarrierPEX+
$
804.88
Add to wishlist
PB032101-1000
Watts Radiant 5/8 in. RadiantPEX+ x 1000 ft. Coil
$
1,680.33
Add to wishlist
PB032101-1200
5/8 in.-1200 ft. Coil Watts Radiant BarrierPEX+
$
2,016.76
Add to wishlist
PB032101-300
5/8 in.-300 ft. Coil Watts Radiant BarrierPEX+
$
504.95
Add to wishlist
PB032101-400
Watts Radiant 5/8 in. RadiantPEX+ x 400 ft. Coil
$
673.47
Add to wishlist
PB032101-500
5/8 in.-500 ft. Coil Watts Radiant BarrierPEX+
$
840.77
Add to wishlist
PB032101-600
5/8 in.-600 ft. Coil Watts Radiant BarrierPEX+
$
1,009.90
Add to wishlist
PB032121-100
3/4 in.-100 ft. Coil Watts Radiant BarrierPEX+
$
194.68
Add to wishlist
PB032121-1000
3/4 in.-1000 ft. Coil Watts Radiant BarrierPEX+
$
1,940.72
Add to wishlist
PB032121-1200
3/4 in.-1200 ft. Coil Watts Radiant BarrierPEX+
$
2,327.64
Add to wishlist
PB032121-300
3/4 in.-300 ft. Coil Watts Radiant BarrierPEX+
$
582.52
Add to wishlist
PB032121-500
3/4 in.-500 ft. Coil Watts Radiant BarrierPEX+
$
972.18
Add to wishlist
PB032121-600
3/4 in.-600 ft. Coil Watts Radiant BarrierPEX+
$
1,165.04
Add to wishlist
PB032161-100
1 in.-100 ft. Coil Watts Radiant BarrierPEX+
$
326.70
Add to wishlist
PB032161-300
1 in.-300 ft. Coil Watts Radiant BarrierPEX+
$
978.27
Add to wishlist
PB032161-600
1 in.-600 ft. Coil Watts Radiant BarrierPEX+
$
1,954.10
Add to wishlist
PC690001
Watts Radiant 3/8 in. PEX Crimp Stainless Steel Manifold Fitting
$
18.38
Add to wishlist
PC690002
Watts Radiant 1/2 in. PEX Crimp Stainless Steel Manifold Fitting
$
18.72
Add to wishlist
PC690002-10
Watts Radiant 1/2 in. PEX Crimp Stainless Steel Manifold Fitting - Bag of 10
$
176.15
Add to wishlist
PC690003
Watts Radiant 5/8 in. PEX Crimp Stainless Steel Manifold Fitting
$
19.38
Add to wishlist
PC690004-10
Watts Radiant 3/4 in. PEX Crimp Stainless Steel Manifold Fitting, Bag of 10
$
220.19
Add to wishlist
PCCA5K
1 in. Coupling Kit (2 CrimpRing Couplings, 4 CrimpRings)
$
13.13
Add to wishlist
PCCA6K
5/8 in. Coupling Kit (2 CrimpRing Couplings, 4 CrimpRings)
$
19.28
Add to wishlist
PCCC2X-10
CinchClamp, Stainless, 3/8 in. Bag of 10
$
12.87
Add to wishlist
PCCC6X-10
CinchClamp, Stainless, 5/8 in. Bag of 10
$
17.90
Add to wishlist
PCCCT6
Ratcheting CinchTool for 3/8 in. to 1 in. Stainless Clamps
$
449.64
Add to wishlist
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