HGTEV-80
551.25 551.25 551.25 USD
Calefactio 44 Gallon Potable Water System Expansion Tank, Floor Standing
HGTV-110
763.13 763.13 763.13 USD
Calefactio 57 Gallon Heating System Expansion Tank, Floor Standing
HGTV-150
858.38 858.38 858.38 USD
Calefactio 74 Gallon Heating System Expansion Tank, Floor Standing
HGTV-30
164.25 164.25 164.25 USD
Calefactio 13 Gallon Heating System Expansion Tank, Floor Standing
HGTV-40
252.38 252.38 252.38 USD
Calefactio 21 Gallon Heating System Expansion Tank, Floor Standing
HGTV-60
333.00 333.00 333.0 USD
Calefactio 26 Gallon Heating System Expansion Tank, Floor Standing
HGTV-90
612.38 612.38 612.38 USD
Calefactio 40 Gallon Heating System Expansion Tank, Floor Standing
HP-30PRO-P100
719.91 719.91 719.91 USD
Watts 1 in. Pro Hydronic Package
HP-30PRO-P125
781.70 781.70 781.7 USD
Watts 1-1/4 in. Pro Hydronic Package
HP-BHM-100
427.39 427.39 427.39 USD
Watts 1 in. Boiler Header Module
HP-BHM-125
439.41 439.41 439.41 USD
Watts 1-1/4 in. Boiler Header Module
HP-BHM-75
414.45 414.45 414.45 USD
Watts 3/4 in. Boiler Header Module
L800-660
14.00 14.00 14.0 USD
Legend 3/4 in. Hose Thread Pressure Test Gauge
L800-668
29.10 29.10 29.1 USD
Legend 1 in. MPT Pressure Test Gauge, Straight
LF703075
302.07 302.07 302.07 USD
Watts Radiant 3/4 in. LF MixTemp-160 3-way Valve (Cv = 3.1)
LF703100
375.54 375.54 375.54 USD
Watts 1 in. LF MixTemp-160 3-way Valve (Cv = 3.2), Lead Free*
LF704621
125.34 125.34 125.34 USD
Watts Temperature Gauge
LFMMVM1-UT-3/4
145.43 145.43 145.43 USD
Watts 3/4 in. Thermostatic Mixing Valve, Lead Free*
LFPC637X-10
35.17 35.17 35.17 USD
Watts PEX Sweat Adapter, 1/2 in. Male Sweat x 3/8 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFPC650X-10
28.10 28.10 28.1 USD
Watts PEX Sweat Adapter, 1/2 in. Male Sweat x 1/2 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFPC675X-10
50.24 50.24 50.24 USD
Watts PEX Sweat Adapter, 3/4 in. PEX Crimp x 3/4 in. Male Sweat - Lead Free* - Bag of 10
LFPC700X-10
110.98 110.98 110.98 USD
Watts PEX Sweat Adapter, 1 in. Male Sweat x 1 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFPC750X-10
28.73 28.73 28.73 USD
Watts PEX Sweat Adapter, 1/2 in. Female Sweat x 1/2 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFPCC22X-10
25.91 25.91 25.91 USD
Watts PEX Coupling, 3/8 in. PEX Crimp Fitting x 3/8 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFPCC33X-10
22.61 22.61 22.61 USD
Watts PEX Coupling, 1/2 in. PEX Crimp Fitting x 1/2 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFPCC44X-10
26.85 26.85 26.85 USD
Watts PEX Coupling, 3/4 in. PEX Crimp Fitting x 3/4 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFPCC55X-10
50.24 50.24 50.24 USD
Watts PEX Coupling, 1 in. PEX Crimp Fitting x 1 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFPCCA3K
14.97 14.97 14.97 USD
1/2 in. Coupling Kit (2 CrimpRing Couplings, 4 CrimpRings)
LFPCE34-10
175.21 175.21 175.21 USD
Watts PEX Elbow, 1/2 in. PEX Crimp Fitting x 3/4 in. Female Sweat Fitting - Lead Free* - Bag of 10
LFPCE44X-10
44.43 44.43 44.43 USD
Watts PEX Elbow, 3/4 in. PEX Crimp Fitting x 3/4 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFPCMC33X-10
53.22 53.22 53.22 USD
Watts PEX Threaded Adapter, 1/2 in. PEX Crimp x 1/2 in. Male Pipe Thread - Lead Free* - Bag of 10
LFPCMC55X-10
111.47 111.47 111.47 USD
Watts PEX Threaded Adapter, 1 in. PEX Crimp x 1 in. Male Pipe Thread - Lead Free* - Bag of 10
LFPCT555X-10
136.59 136.59 136.59 USD
Watts PEX Tee, 1 in. PEX Crimp x 1 in. PEX Crimp x 1 in. PEX Crimp - Lead Free* - Bag of 10
LFWP12B-1212PB
75.07 75.07 75.07000000000001 USD
Watts PEX Threaded Adapter, 3/4 in. PEX Crimp x 3/4 in. Male Pipe Thread - Lead Free* - Bag of 10
LFWP15B-1212PB
26.85 26.85 26.85 USD
Watts PEX Coupling, 3/4 in. PEX Crimp Fitting x 3/4 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LFWP24B-06PB
34.08 34.08 34.08 USD
Watts PEX Test Plug, 3/8 in. PEX Crimp Fitting - Lead Free* - Bag of 10
LS-SW-2-30-L
1,490.22 1,490.22 1490.22 USD
Laars 30 gallon Single Walled, Glass Lined, Indirect Water Heater
LIK225/140
387.13 387.13 387.13 USD
ComfortPro Terre-Pex L Series Terre-Pex Insulation Kit Fits 225/200/160/140 Jacket Pipes
LS-DW240L-464
1,773.41 1,773.41 1773.41 USD
Laars 40 gallon Double Walled, Glass Lined, Indirect Water Heater
LS-DW250L-464
1,780.11 1,780.11 1780.1100000000001 USD
Laars 50 gallon Double Walled, Glass Lined, Indirect Water Heater
LS-DW280L-464
2,022.49 2,022.49 2022.49 USD
Laars 80 gallon Double Walled, Glass Lined, Indirect Water Heater
LS-SS-120-L
3,283.73 3,283.73 3283.73 USD
Laars 120 gallon Stainless Steel, Indirect Water Heater
LS-SS-30-L
1,534.07 1,534.07 1534.07 USD
Laars 30 gallon Stainless Steel, Indirect Water Heater
LS-SS-40-L
1,641.86 1,641.86 1641.8600000000001 USD
Laars 40 gallon Stainless Steel, Indirect Water Heater
LS-SS-50-L
1,868.41 1,868.41 1868.41 USD
Laars 50 gallon Stainless Steel, Indirect Water Heater
LS-SS-75-L
2,423.82 2,423.82 2423.82 USD
Laars 75 gallon Stainless Steel, Indirect Water Heater
LS-SW-2-120-L
2,971.31 2,971.31 2971.31 USD
Laars 120 gallon Single Walled, Glass Lined, Indirect Water Heater
LS-SW-2-40R-L
1,608.37 1,608.37 1608.3700000000001 USD
Laars 40 gallon Single Walled, Glass Lined, Indirect Water Heater
LS-SW-2-50R-L
1,780.60 1,780.60 1780.6000000000001 USD
Laars 50 gallon Single Walled, Glass Lined, Indirect Water Heater
LS-SW-2-65-L
2,146.73 2,146.73 2146.73 USD
Laars 65 gallon Single Walled, Glass Lined, Indirect Water Heater
LS-SW-2-80-L
2,264.26 2,264.26 2264.26 USD
Laars 80 gallon Single Walled, Glass Lined, Indirect Water Heater
LTV-1
1,134.40 1,134.40 1134.4 USD
HPS 1 Zone Mixing Pump Panel
LTV-2
1,611.09 1,611.09 1611.0900000000001 USD
HPS 2 Zone Mixing Pump Panel
LTV-3
2,900.50 2,900.50 2900.5 USD
HPS 3 Zone Mixing Pump Panel
M3022
73.30 73.30 73.3 USD
Tekmar Seal Kit 1 in. to 2 in.
M3023
73.30 73.30 73.3 USD
Tekmar Seal Kit 2-1/2 in.
M3024
114.81 114.81 114.81 USD
Tekmar Seal Kit 3 in. to 4 in.
M3025
80.31 80.31 80.31 USD
Tekmar Valve Handle Kit for 016 to 026 valves
M3031
51.21 51.21 51.21 USD
Tekmar Replacement Shear Pins (3/pkg)
M3051
45.82 45.82 45.82 USD
Tekmar Replacement Fuses (5/pkg) 1.25 A 250V (ac)
M3052
43.66 43.66 43.660000000000004 USD
Tekmar Replacement Fuses (5/pkg) 15 A 250 V (ac)
M3053
45.82 45.82 45.82 USD
Tekmar Replacement Fuses (5/pkg) 2.5 A 250 V (ac)
M3056
34.50 34.50 34.5 USD
Tekmar O-Ring Kit for 3/4 in. to 1-1/4 in. Brass Valves
M3057
34.50 34.50 34.5 USD
Tekmar O-Ring Kit for 1-1/2 in. to 2 in. Brass Valves
M3061
367.06 367.06 367.06 USD
Tekmar Mixing Valve Adapter Kit
M3062
687.76 687.76 687.76 USD
Tekmar Belimo Actuator GMB24-3
M3069
57.13 57.13 57.13 USD
Tekmar Replacement 40 VA Transformer for 304P 306P 304V 306V
MCBK-05
5.76 5.76 5.76 USD
Mesh Clips for 3/8 in., 1/2 in. and 5/8 ID PEX Tubing, box of 50
MF200
710.38 710.38 710.38 USD
Axiom 6 Gallon System Feeder
DMF300
883.92 883.92 883.9200000000001 USD
Axiom 17 Gallon Digital System Feeder
MFTCW140NA2XN
2,912.15 2,912.15 2912.15 USD
Laars 140,000 BTU/Hr Wall-Mounted Combination Condensing Boiler and Water Heater
MFTCW199NA2XN
3,256.76 3,256.76 3256.76 USD
Laars 199,000 BTU/Hr Wall-Mounted Combination Condensing Boiler and Water Heater
MFTHW100NA2XN
2,453.58 2,453.58 2453.58 USD
Laars 100,000 BTU/Hr Wall-Mounted Condensing Boiler
MFTHW140NA2XN
2,643.50 2,643.50 2643.5 USD
Laars 140,000 BTU/Hr Wall-Mounted Condensing Boiler
MFTHW199NA2XN
2,831.22 2,831.22 2831.2200000000003 USD
Laars 199,000 BTU/Hr Wall-Mounted Condensing Boiler
NA10038
200.66 200.66 200.66 USD
Caleffi UPS 15-58U replacement pump
NA10262
8.53 8.53 8.53 USD
Caleffi Adapter Kit-3/4 in. Conic to 1/2 in. SWT
NA10313
9.26 9.26 9.26 USD
Caleffi Adapter Kit-3/4 in. Conic to 1/2 in. NPT
NA16002
401.24 401.24 401.24 USD
Caleffi Alpha 25-55U replacement pump
ONIXMAN0505
0.00 0.0 USD
Onix Install Manual
P100500-10
187.47 187.47 187.47 USD
Railway (3/8 in., 1/2 in., 5/8 in.) 4 ft. Section - 10 pc
P2134400
364.43 364.43 364.43 USD
Laars FT Combi Boiler Manifold
P2135800
546.35 546.35 546.35 USD
Laars FT 199 Boiler Manifold
P2135900
513.65 513.65 513.65 USD
Laars FT 100-140 Boiler Manifold
P667100-100
106.66 106.66 106.66 USD
LockDown Fastener for 3/8 in. and 1/2 in. PEX - 100 pc
P700250-20
384.88 384.88 384.88 USD
Watts 4 ft. Extruded Aluminum Plate for 1/2 in. PEX - 20 pc
P700350-20
272.61 272.61 272.61 USD
Watts 4 ft. Extruded Aluminum Plate for 3/8 in. PEX - 20 pc
P700524-100
575.33 575.33 575.33 USD
Watts 2 ft. Stamped Aluminum Heat Transfer Plates for 1/2 in. PEX-100 pc
PARKIT17
264.60 264.60 264.6 USD
Prestige Gas Valve
PB032061-600
409.19 409.19 409.19 USD
3/8 in.-600 ft. Coil Watts Radiant BarrierPEX+
PB032081-100
114.98 114.98 114.98 USD
1/2 in.-100 ft. Coil Watts Radiant BarrierPEX+
PB032081-1000
1,141.92 1,141.92 1141.92 USD
1/2 in.-1000 ft. Coil Watts Radiant BarrierPEX+
PB032081-2
0.00 0.0 USD
1/2 in.-2 ft. Sample, Watts Radiant Barrier PEX+
PB032081-250
286.24 286.24 286.24 USD
Watts Radiant 1/2 in. RadiantPEX+ x 250 ft. Coil
PB032081-300
343.12 343.12 343.12 USD
1/2 in.-300 ft. Coil Watts Radiant BarrierPEX+
PB032081-500
570.96 570.96 570.96 USD
Watts Radiant 1/2 in. RadiantPEX+ x 500 ft. Coil
PB032081-600
685.64 685.64 685.64 USD
1/2 in.-600 ft. Coil Watts Radiant BarrierPEX+
PB032101-1000
1,432.12 1,432.12 1432.1200000000001 USD
Watts Radiant 5/8 in. RadiantPEX+ x 1000 ft. Coil
PB032101-1200
1,718.66 1,718.66 1718.66 USD
5/8 in.-1200 ft. Coil Watts Radiant BarrierPEX+
PB032101-300
430.12 430.12 430.12 USD
5/8 in.-300 ft. Coil Watts Radiant BarrierPEX+