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Relays, Radiant Heat Systems, Valves & Controls, System Components, Hydronics & Plumbing

Aquastat® Relay L39-036
Aquastat® Relay
Mounting: Vertical; Burner Circuit Type: Low Voltage; Temp. Range: 180°F to 240°F;
Brand: Resideo Mfg #: L8148E1265
Catalog Pg.: 537 View Similar Items
Aquastat® Relay L39-035
Aquastat® Relay
Mounting: Horizontal or Vertical; Burner Circuit Type: Line Voltage; Temp. Range: 140°F to 240°F;
Brand: Resideo Mfg #: L8148A1017
Catalog Pg.: 537 View Similar Items
Aquastat® Relay L37-788
Aquastat® Relay
Mounting: Horizontal or Vertical; Burner Circuit Type: Millivolt or Low Voltage; Temp. Range: 140°F to 240°F;
Brand: Resideo Mfg #: L8148J1009
Catalog Pg.: 537 View Similar Items
Hydronic Switching Relay L36-919
Hydronic Switching Relay
Switch Action: DPST; Volts: 120; F/L Amps @ 120V: 7.4; L/R Amps @ 120V: 44.4; F/L Amps @ 240V: 3.7; L/R Amps @ 240V: 22.2;
Brand: Resideo Mfg #: RA832A1066
Catalog Pg.: 535 View Similar Items
Pex-A Pipe w/ Oxygen Barrier N98-096
Pex-A Pipe w/ Oxygen Barrier
Description: 5/8" 1000ft O2 Barrier HeatLink UV Stabilized PEX-a Tubing; Wt. Lbs.: 80.5;
Brand: HeatLink Mfg #: 94119
Catalog Pg.: 550 View Similar Items
Pex-A Pipe w/ Oxygen Barrier N98-095
Pex-A Pipe w/ Oxygen Barrier
Description: ½" 1000ft O2 Barrier HeatLink UV Stabilized PEX-a Tubing; Wt. Lbs.: 55.21;
Brand: HeatLink Mfg #: 94105
Catalog Pg.: 550 View Similar Items
Combination Protectorrelay® and Hydronic Heating Controller L37-825
Combination Protectorrelay® and Hydronic Heating Controller
Mounting: Vertical;
Brand: Resideo Mfg #: R8182D1079
Catalog Pg.: 536 View Similar Items
Universal Oil Electronic Aquastat® Controller L40-764
Universal Oil Electronic Aquastat® Controller
Mounting: Well Mount, Horizontal or Vertical Position, or Flush Mounted Remote from the Well; Burner Circuit Type: 120V;
Brand: Resideo Mfg #: L7224U1002
Catalog Pg.: 536 View Similar Items
Pex-A Pipe UV Stabilized N87-519
Pex-A Pipe UV Stabilized
Description: 3/4" 500ft O2 Barrier HeatLink® UV Stabilized PEX-a Tubing; Wt. Lbs.: 55.52;
Brand: HeatLink Mfg #: 94522
Catalog Pg.: 550 View Similar Items
Foamboard Staples H26-552
Foamboard Staples
Description: 2-1/2" Staple (200/Box) for 2" Foamboard;
Brand: Malco Mfg #: FBSN2
View Similar Items
Aquastat® Relay L39-953
Aquastat® Relay
Mounting: Vertical; Burner Circuit Type: Low Voltage; Temp. Range: 180°F to 240°F;
Brand: Resideo Mfg #: L8148E1299
Catalog Pg.: 537 View Similar Items
Hydronic Switching Relay L36-918
Hydronic Switching Relay
Switch Action: SPST; Volts: 120; F/L Amps @ 120V: 10.2; L/R Amps @ 120V: 61.2; F/L Amps @ 240V: 5.1; L/R Amps @ 240V: 30.6;
Brand: Resideo Mfg #: RA89A1074
Catalog Pg.: 535 View Similar Items
Universal Switching Relay L38-870
Universal Switching Relay
Switch Action: SPST; Volts: 120; F/L Amps @ 120V: 7.4; L/R Amps @ 120V: 44.4;
Brand: Resideo Mfg #: R8845U1003
Catalog Pg.: 535 View Similar Items
Combination Protectorrelay® and Hydronic Heating Controller L39-031
Combination Protectorrelay® and Hydronic Heating Controller
Mounting: Junction Box;
Brand: Resideo Mfg #: R8182H1070
Catalog Pg.: 536 View Similar Items
8-Loop 1-1/4" SS Manifold with Flow Meter N87-537
8-Loop 1-1/4" SS Manifold with Flow Meter
Description: 8-Loop 1-1/4" SS Manifold with Flow Meter; Wt. Lbs.: 12.32;
Brand: HeatLink Mfg #: 76108
Catalog Pg.: 550 View Similar Items
7-Loop 1-1/4" SS Manifold with Flow Meter N87-536
7-Loop 1-1/4" SS Manifold with Flow Meter
Description: 7-Loop 1-1/4" SS Manifold with Flow Meter; Wt. Lbs.: 11.44;
Brand: HeatLink Mfg #: 76107
Catalog Pg.: 550 View Similar Items
6-Loop 1-1/4" SS Manifold with Flow Meter N87-535
6-Loop 1-1/4" SS Manifold with Flow Meter
Description: 6-Loop 1-1/4" SS Manifold with Flow Meter; Wt. Lbs.: 10.56;
Brand: HeatLink Mfg #: 76106
Catalog Pg.: 550 View Similar Items
Injection Control to Regulate Water Temperature N45-104
Injection Control to Regulate Water Temperature
Description: Injection Control to Regulate Water Temperature; Wt. Lbs.: 1.5;
Brand: HeatLink Mfg #: 31355
Catalog Pg.: 550 View Similar Items
12-Loop 1-1/4" SS Manifold with Flow Meter N87-541
12-Loop 1-1/4" SS Manifold with Flow Meter
Description: 12-Loop 1-1/4" SS Manifold with Flow Meter; Wt. Lbs.: 15.4;
Brand: HeatLink Mfg #: 76112
Catalog Pg.: 550 View Similar Items
10-Loop 1-1/4" SS Manifold with Flow Meter N87-539
10-Loop 1-1/4" SS Manifold with Flow Meter
Description: 10-Loop 1-1/4" SS Manifold with Flow Meter; Wt. Lbs.: 13.64;
Brand: HeatLink Mfg #: 76110
Catalog Pg.: 550 View Similar Items
9-Loop 1-1/4" SS Manifold with Flow Meter N87-538
9-Loop 1-1/4" SS Manifold with Flow Meter
Description: 9-Loop 1-1/4" SS Manifold with Flow Meter; Wt. Lbs.: 13.2;
Brand: HeatLink Mfg #: 76109
Catalog Pg.: 550 View Similar Items
11-Loop 1-1/4" SS Manifold with Flow Meter N87-540
11-Loop 1-1/4" SS Manifold with Flow Meter
Description: 11-Loop 1-1/4" SS Manifold with Flow Meter; Wt. Lbs.: 14.52;
Brand: HeatLink Mfg #: 76111
Catalog Pg.: 550 View Similar Items
Hydronic Switching Relay L37-916
Hydronic Switching Relay
Switch Action: DPST/SPST; Volts: 120; F/L Amps @ 120V: 7.4; L/R Amps @ 120V: 44.4; F/L Amps @ 240V: 3.7; L/R Amps @ 240V: 22.2;
Brand: Resideo Mfg #: R845A1030
Catalog Pg.: 535 View Similar Items
Mini-Deluxe Supply/Return Module N45-166
Mini-Deluxe Supply/Return Module
Description: Mini-Deluxe Supply/Return Module (1 Pair); Wt. Lbs.: 0.66;
Brand: HeatLink Mfg #: 78200
Catalog Pg.: 550 View Similar Items
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