• 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
  • Tekmar
  • Tribal
  • Watts
  • Webstone
564
Tekmar Invita WiFi Thermostat 564 - Radiant Floor, 2 Heat Pump/Cool, Humidity
311.54 311.54 USD
573002A
Caleffi AutoFill Combo (with backflow preventer) , 1/2 in. NPT
161.70 161.70000000000002 USD
573012A
Caleffi AutoFill Combo (with backflow preventer and pressure gauge) , 1/2 in. NPT
174.93 174.93 USD
573503A
Caleffi Caleffi Backflow Preventer 3/4 in. NPT
77.18 77.18 USD
654
Tekmar Snow Melting Control 654 - tekmarNet® Electric or Hydronic Boiler / Mixing
756.76 756.76 USD
656344
Caleffi TwisFlow Thermo-Electric 24 V AC/DC, 250 mA, 300 seconds
81.59 81.59 USD
656354
Caleffi TwisFlow Thermo-Electric 24 V AC/DC, 250 mA, 300 seconds, micro-switch
96.29 96.29 USD
656404
Caleffi Thermoelectric Actuator 24v
60.86 60.86 USD
656414
Caleffi Thermo-Electric Actuator 24v w/microswitch
77.18 77.18 USD
659044
Caleffi Manifold Housing Box:up to 3 outlet assy
242.55 242.55 USD
659064
Caleffi Manifold Housing Box:up to 6 outlet assy
265.34 265.34000000000003 USD
659084
Caleffi Manifold Housing Box:Up to 10 Outlet Assy
312.38 312.38 USD
659104
Caleffi Manifold Housing Box:up to 13 outlet assy
357.95 357.95 USD
659124
Caleffi Manifold Housing Box:up to17 outlet assy
405.72 405.72 USD
660085
Kit,Repair,1/2 in.,SelfTite
39.33 39.33 USD
660106
5/8 in. Onix Repair Kit (2 Couplings, 4 Torque Tites)
93.02 93.02 USD
660125
Kit,Repair,3/4 in.,SelfTite
56.56 56.56 USD
663025-10
Clamp,Selftite,5/8 in.-10
41.30 41.300000000000004 USD
6641524-10
Clamp, TorqueTite, 1/2 in.- Bag of 10
86.91 86.91 USD
6641928-10
Clamp, TorqueTite, 5/8 in.- Bag of 10
94.81 94.81 USD
6686C5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 3 loop 1 in.
445.41 445.41 USD
6686D5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 4 loop 1 in.
509.36 509.36 USD
6686E5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 5 loop 1 in.
573.30 573.3000000000001 USD
6686F5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 6 loop 1 in.
638.72 638.72 USD
6686G5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 7 loop 1 in.
702.66 702.66 USD
6686H5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 8 loop 1 in.
768.81 768.8100000000001 USD
6686I5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 9 loop 1 in.
832.02 832.02 USD
6686L5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 10 loop 1 in.
897.44 897.44 USD
6686M5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 11 loop 1 in.
961.38 961.38 USD
6686N5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 12 loop 1 in.
1,026.06 1026.06 USD
6686O5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 13 loop 1 in.
1,090.74 1090.74 USD
6687C5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 3 loop 1 1/4 in.
471.14 471.14 USD
6687D5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 4 loop 1 1/4 in.
536.55 536.55 USD
6687E5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 5 loop 1 1/4 in.
601.23 601.23 USD
6687F5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 6 loop 1 1/4 in.
665.18 665.1800000000001 USD
6687G5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 7 loop 1 1/4 in.
729.12 729.12 USD
6687H5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 8 loop 1 1/4 in.
795.27 795.27 USD
6687I5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 9 loop 1 1/4 in.
859.95 859.95 USD
6687L5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 10 loop 1 1/4 in.
923.90 923.9 USD
6687M5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 11 loop 1 1/4 in.
987.11 987.11 USD
6687N5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 12 loop 1 1/4 in.
1,051.79 1051.79 USD
6687O5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 13 loop 1 1/4 in.
1,116.47 1116.47 USD
NA669150
Caleffi flow meter 3/4 in. M X 3/4 in. F, 1/4 to 1 gpm
26.09 26.09 USD
675900A
Caleffi Dual-Temp Push-Fit Thermometer
8.16 8.16 USD
676256A
Caleffi Zone Valve 3/4 in. Press Fit Twist Top w/ES
154.35 154.35 USD
676258A
Caleffi Zone Valve 3/4 in. PEX exp, Twistop end switch
149.94 149.94 USD
676259A
Caleffi Zone Valve 3/4 in. SWT, Twistop end switch
149.94 149.94 USD
677101-10
5/8 in. Onix Coupling 10/Pkg
84.04 84.04 USD
680503A
Caleffi Fitting 3/8 in. Nominal PEX
7.72 7.72 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
680507
Caleffi Fitting 5/16 in. Nominal PEX
7.28 7.28 USD
680555A
Caleffi Fitting 5/8 in. Nominal PEX
7.72 7.72 USD
682530A
Caleffi 3/8 in. PEX-AL-PEX Fitting
7.87 7.87 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
685001-1
1/2 in.Onix x 1/2 in. Male Sweat
7.83 7.83 USD
685001-10
1/2 in.Onix x 1/2 in. Male Sweat 10/Pkg
71.65 71.65 USD
686001-10
5/8 in.Onix x 1/2 in. Male Sweat 10/Pkg
79.44 79.44 USD
689003-1
5/8 in. Onix x 3/4 in. BSP Swivel Fitting
23.24 23.240000000000002 USD
705075
Watts Combination Temp/Pressure Gauge, 32 deg–248 degF/0–50 PSI
59.13 59.13 USD
705100
Watts Combination Temp/Pressure Gauge, 60°–320°F/0–200
61.05 61.050000000000004 USD
800-305
Legend 1/2 in. Tubing Bend Support
5.82 5.82 USD
800-503
Legend Tube Bend Support
3.68 3.68 USD
81000459
Replacement O-ring for SS-T20 Swivel Fitting
77.85 77.85000000000001 USD
8220-15-2
Legend M-8220 High Capacity Manifold Kit 1-1/2 in. OT-63 Brass Bar 2 Port - 2 Brackets
622.45 622.45 USD
8220-15-2X
Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 2 Port - 2 Brackets
429.24 429.24 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
8220-20-5
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
830-140
Legend 5/16 in. PEX to Manifold Connector - Pair
10.56 10.56 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
8330AP-10-5
Legend Stainless Steel Angle Pro Manifold, 5 Port
884.44 884.44 USD
8330P-10-5
Legend Stainless Steel Pro Manifold, 5 Port
506.15 506.15000000000003 USD
833-805
Legend Chrome Plated Brass Air & Water Purge Adapter
66.04 66.04 USD
833-815
Legend 1 in. manifold union
19.93 19.93 USD
833-825
Legend Angled Isolation Valve & Thermometer, Pair
192.33 192.33 USD
833-825B
Legend Angled Isolation Valve & Thermometer, Blue Handle
96.16 96.16 USD
833-825R
Legend Angled Isolation Valve & Thermometer, Red Handle
96.16 96.16 USD
833-845
Legend 1 in. Manifold End Plug
8.10 8.1 USD
833-855
Legend Isolation Valve & Thermometer, Pair
166.50 166.5 USD
833-855B
Legend Isolation Valve & Thermometer, Blue Handle
83.26 83.26 USD
833-855R
Legend Isolation Valve & Thermometer, Red Handle
83.26 83.26 USD
850-125
LEGENDFlex 3/8 in. PEX Tubing with Oxygen Barrier, 500 feet
282.40 282.40000000000003 USD
850-129
LEGENDFlex 3/8 in. PEX Tubing with Oxygen Barrier, 1000 feet
564.79 564.79 USD