• 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
  • Plumbing
  • Fittings
  • Valves
  • Tools
  • Hardware
  • Manifolds
  • Heating System Controls
  • Boilers
  • Insulated Tubing
  • Radiant Insulation
  • Promotional
  • Caleffi
  • ComfortPro
  • Legend
  • Nibco
  • Sioux Chief
  • Tekmar
  • Tribal
  • Watts
  • Webstone
676259A
Caleffi Zone Valve 3/4 in. SWT, Twistop end switch
149.94 149.94 USD
677121-10
3/4 in. Onix Coupling 10/Pkg
109.90 109.9 USD
680504A
Caleffi Fitting 1/2 in. Nominal PEX
7.72 7.72 USD
680505A
Caleffi Fitting 3/4 in. Nominal PEX
7.72 7.72 USD
682540A
Caleffi 1/2 in. PEX-AL-PEX Fitting
7.87 7.87 USD
682545A
Caleffi 5/8 in. PEX-AL-PEX Fitting
8.31 8.31 USD
682550A
Caleffi 3/4 in. PEX-AL-PEX Fitting
14.92 14.92 USD
684001-10
3/8 in.Onix x 1/2 in. Male Sweat 10/Pkg
68.42 68.42 USD
687001-1
3/4 in.Onix x 3/4 in. Male Sweat
164.13 164.13 USD
689001-1
3/8 in. Onix x 3/4 in. BSP Swivel Fitting
18.14 18.14 USD
689001-10
3/8 in. Onix x 3/4 in. BSP Swivel Fitting, Bag of 10
158.57 158.57 USD
689002-1
1/2 in. Onix x 3/4 in. BSP Swivel Fitting
18.53 18.53 USD
689003-1
5/8 in. Onix x 3/4 in. BSP Swivel Fitting
23.24 23.240000000000002 USD
689004-1
3/4 in. Onix x 3/4 in. BSP Swivel Fitting
29.52 29.52 USD
689004-10
3/4 in. Onix x 3/4 in. BSP Swivel Fitting, Bag of 10
258.11 258.11 USD
705075
Watts Combination Temp/Pressure Gauge, 32 deg–248 degF/0–50 PSI
59.13 59.13 USD
710
Tekmar 3-Way Mixing Valve - 3/4. Brass
211.29 211.29 USD
712
Tekmar 3-Way Mixing Valve - 1-1/4. Brass
216.68 216.68 USD
714
Tekmar 3-Way Mixing Valve - 2. Brass
606.38 606.38 USD
720
Tekmar 4-Way Mixing Valve - 3/4 in. Brass
218.83 218.83 USD
721
Tekmar 4-Way Mixing Valve - 1 in. Brass
223.15 223.15 USD
722
Tekmar 4-Way Mixing Valve - 1-1/4 in. Brass
226.38 226.38 USD
723
Tekmar 4-Way Mixing Valve - 1-1/2 in. Brass
655.42 655.42 USD
724
Tekmar 4-Way Mixing Valve - 2 in. Brass
678.06 678.0600000000001 USD
742
Tekmar Actuating Motor 0-10 V (dc)
508.28 508.28000000000003 USD
800-304
Legend 3/4 in. Tubing Bend Support
7.13 7.13 USD
8006GRY40-ST
SunTouch HeatMatrix Uncoupling Mat, 40 sq.ft. roll
175.00 175.0 USD
81000459
Replacement O-ring for SS-T20 Swivel Fitting
77.85 77.85000000000001 USD
8220-15-3
Legend M-8220 High Capacity Manifold Kit 1-1/2 in. OT-63 Brass Bar 3 Port - 4 Brackets
843.01 843.01 USD
8220-15-3X
Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 3 Port - 4 Brackets
649.80 649.8000000000001 USD
8220-15-4
Legend M-8220 High Capacity Manifold Kit 1-1/2 in. OT-63 Brass Bar 4 Port - 4 Brackets
993.42 993.4200000000001 USD
8220-15-4X
Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 4 Port - 4 Brackets
800.21 800.21 USD
8220-15-5
Legend M-8220 High Capacity Manifold Kit 1-1/2 in. OT-63 Brass Bar 5 Port - 4 Brackets
1,128.37 1128.3700000000001 USD
8220-15-5X
Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 5 Port - 4 Brackets
935.16 935.16 USD
8220-15-6
Legend M-8220 High Capacity Manifold Kit 1-1/2 in. OT-63 Brass Bar 6 Port - 4 Brackets
1,276.41 1276.41 USD
8220-15-6X
Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 6 Port - 4 Brackets
1,083.19 1083.19 USD
8220-15-7
Legend M-8220 High Capacity Manifold Kit 1-1/2 in. OT-63 Brass Bar 7 Port - 4 Brackets
1,413.74 1413.74 USD
8220-15-7X
Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 7 Port - 4 Brackets
1,220.52 1220.52 USD
8220-15-8
Legend M-8220 High Capacity Manifold Kit 1-1/2 in. OT-63 Brass Bar 8 Port - 4 Brackets
1,556.42 1556.42 USD
8220-15-8X
Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 8 Port - 4 Brackets
1,363.20 1363.2 USD
8220-20-3
Legend M-8220 High Capacity Manifold Kit 2 in. OT-63 Brass Bar 3 Port - 4 Brackets
947.05 947.0500000000001 USD
8220-20-3X
Legend M-8220X High Capacity Manifold Expansion Kit 2 in. OT-63 Brass Bar, 3 Port - 4 Brackets
753.84 753.84 USD
8220-20-4
Legend M-8220 High Capacity Manifold Kit 2 in. OT-63 Brass Bar 4 Port - 4 Brackets
1,103.40 1103.4 USD
8220-20-4X
Legend M-8220X High Capacity Manifold Expansion Kit 2 in. OT-63 Brass Bar, 4 Port - 4 Brackets
910.19 910.19 USD
8220-20-5
Legend M-8220 High Capacity Manifold Kit 2 in. OT-63 Brass Bar 5 Port - 4 Brackets
1,262.14 1262.14 USD
8220-20-5X
Legend M-8220X High Capacity Manifold Expansion Kit 2 in. OT-63 Brass Bar, 5 Port - 4 Brackets
1,068.93 1068.93 USD
8220-20-6
Legend M-8220 High Capacity Manifold Kit 2 in. OT-63 Brass Bar 6 Port - 4 Brackets
1,417.90 1417.9 USD
8220-20-6X
Legend M-8220X High Capacity Manifold Expansion Kit 2 in. OT-63 Brass Bar, 6 Port - 4 Brackets
1,224.68 1224.68 USD
830-140
Legend 5/16 in. PEX to Manifold Connector - Pair
10.56 10.56 USD
830-142
Legend 3/8 in. PEX to Manifold Fitting - Pair
11.06 11.06 USD
830-142C
Legend 3/8 in. PEX-AL-PEX Tubing to Manifold Fitting - Pair
11.30 11.3 USD
830-143
Legend 1/2 in. PEX to Manifold Fitting - Pair
11.09 11.09 USD
830-143C
Legend 1/2 in. PEX-AL-PEX Tubing to Manifold Fitting - Pair
11.59 11.59 USD
830-143P
Legend 1/2 in. Cold Expansion PEX (F1960) Tube Connector, Pair; for M-8330 & M-8300E Stainless Steel Manifolds
24.28 24.28 USD
830-144
Legend 5/8 in. PEX to Manifold Fitting - Pair
11.59 11.59 USD
830-144C
Legend 5/8 in. PEX-AL-PEX Tubing to Manifold Fitting - Pair
12.18 12.18 USD
830-145
Legend 3/4 in. PEX to Manifold Fitting - Pair
25.51 25.51 USD
830-145C
Legend 3/4 in. PEX-AL-PEX Tubing to Manifold Fitting - Pair
22.78 22.78 USD
830-201
Legend 4-wire circuit actuator with end switch
83.09 83.09 USD
8330AP-10-4
Legend Stainless Steel Angle Pro Manifold, 4 Port
791.51 791.51 USD
8330P-10-4
Legend Stainless Steel Pro Manifold, 4 Port
450.80 450.8 USD
833-141
Legend Manifold Port Cap
7.87 7.87 USD
833-845
Legend 1 in. Manifold End Plug
8.10 8.1 USD
850-140
LEGENDFlex 1/2 in. PEX Tubing with Oxygen Barrier, 1200 feet
722.93 722.9300000000001 USD
850-144
LEGENDFlex 5/8 in. PEX Tubing with Oxygen Barrier, 400 feet
328.33 328.33 USD
850-149
LEGENDFlex 5/8 in. PEX Tubing with Oxygen Barrier, 1000 feet
820.83 820.83 USD
850-151
LEGENDFlex 3/4 in. PEX Tubing with Oxygen Barrier, 100 feet
108.22 108.22 USD
850-153
LEGENDFlex 3/4 in. PEX Tubing with Oxygen Barrier-300 feet
324.66 324.66 USD
850-155
LEGENDFlex 3/4 in. PEX Tubing with Oxygen Barrier, 500 feet
541.10 541.1 USD
850-159
LEGENDFlex 3/4 in. PEX Tubing with Oxygen Barrier, 1000 feet
1,082.16 1082.16 USD
87400
Brass Check valve 3/4 in. Swing Type NPT
15.56 15.56 USD
87401
Brass Check valve 1 in. Swing Type NPT
21.68 21.68 USD
93102
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4 in. X 100ft
105.23 105.23 USD
93122
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4 in. X 1000ft
1,052.32 1052.32 USD
93322
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4 in. X 300ft
315.70 315.7 USD
93419
ComfortPro SUPER B Red Oxy Barrier Pex-B 5/8 in. X 450ft
377.83 377.83 USD
93522
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4 in. X 500ft
526.16 526.16 USD
94940
ComfortPro PEX-A O2 Barrier Pex -1-1/4 in. X 100 ft.
271.05 271.05 USD
94950
ComfortPro PEX-A O2 Barrier Pex -1-1/2 in. X 100 ft.
376.08 376.08 USD
94960
ComfortPro PEX-A O2 Barrier Pex 2 in. X 100 ft.
631.41 631.41 USD
99122
ComfortPro SUPER B Natural Plumb Pex-B 3/4 in. X 100'
65.75 65.75 USD
99222
ComfortPro SUPER B Natural Plumb Pex-B 3/4 in. X 20'
13.86 13.86 USD
AT082410C
Argo AT Series-C 2-Element 8KW, 27K BTU/Hr Electric Boiler w/Breakers
2,113.30 2113.3 USD
AT102510C
Argo AT Series-C 2-Element 10KW, 34K BTU/Hr Electric Boiler w/Breakers
2,273.60 2273.6 USD
AT122610C
Argo AT Series-C 2-Element 12KW, 41K BTU/Hr Electric Boiler w/Breakers
2,342.20 2342.2000000000003 USD
AT124310C
Argo AT Series-C 4-Element 12KW, 41K BTU/Hr Electric Boiler w/Breakers
2,660.70 2660.7000000000003 USD
AT164410C
Argo AT Series-C 4-Element 16KW, 55K BTU/Hr Electric Boiler w/Breakers
2,735.60 2735.6 USD
AT204510C
Argo AT Series-C 4-Element 20KW, 68K BTU/Hr Electric Boiler w/Breakers
2,803.50 2803.5 USD
AT244610C
Argo AT Series-C 4-Element 24KW, 81K BTU/Hr Electric Boiler w/Breakers
3,143.00 3143.0 USD
355-402
Legend 2 Branch Boiler Header, 1-1/4 in. X 3/4 in., 14 in. Long
57.67 57.67 USD
355-412
Legend 2 Branch Boiler Header, 1-1/4 in. X 1 in., 14 in. Long
70.01 70.01 USD
355-432
Legend 2 Branch Boiler Header, 1-1/2 in. X 1 in., 14 in. Long
88.63 88.63 USD
355-403
Legend 3 Branch Boiler Header, 1-1/4 in. X 3/4 in., 21 in. Long
85.74 85.74 USD
355-413
Legend 3 Branch Boiler Header, 1-1/4 in. X 1 in., 21 in. Long
98.95 98.95 USD
355-423
Legend 3 Branch Boiler Header, 1-1/2 in. X 3/4 in., 21 in. Long
104.95 104.95 USD
355-433
Legend 3 Branch Boiler Header, 1-1/2 in. X 1 in., 21 in. Long
111.17 111.17 USD
355-404
Legend 4 Branch Boiler Header, 1-1/4 in. X 3/4 in., 28 in. Long
121.59 121.59 USD
355-442
Legend 4 Branch Boiler Header, 1-1/4 in. with 3-3/4 in. & 1-1 in. Outlets, 28 in. Long
123.35 123.35000000000001 USD
355-414
Legend 4 Branch Boiler Header, 1-1/4 in. X 1 in., 28 in. Long
120.57 120.57000000000001 USD
355-424
Legend 4 Branch Boiler Header, 1-1/2 in. X 3/4 in., 28 in. Long
135.39 135.39000000000001 USD