Floor Heating System Controls

1-LF777M1-80 Bronze Wye Strainer, 1 in., *Lead Free $ 95.12 95.12 USD	301P Tekmar One Zone Switching Relay $ 74.92 74.92 USD	304P Tekmar Switching Relay Four Zones with Priority $ 228.54 228.54 USD	304V Tekmar Zone Valve Control Four Zones with Priority $ 171.94 171.94 USD
306P Tekmar Switching Relay Six Zones with Priority $ 294.83 294.83 USD	306V Tekmar Zone Valve Control Six Zones with Priority $ 214.52 214.52 USD	Discontinued 3WM1AHF020 Watts Radiant 2 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 3,849.01 3849.01 USD	Discontinued 3WM1AHF040 Watts Radiant 4 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 4,145.43 4145.43 USD
Discontinued 3WM1AHF050 Watts Radiant 5 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 4,711.89 4711.89 USD	Discontinued 3WM1AHF060 Watts Radiant 6 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 4,844.39 4844.39 USD	Discontinued 3WM1AHF070 Watts Radiant 7 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 4,935.45 4935.45 USD	Discontinued 3WM1AHF080 Watts Radiant 8 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 5,161.53 5161.53 USD
Discontinued 3WM1AHF090 Watts Radiant 9 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 5,957.84 5957.84 USD	Discontinued 3WM1AHF100 Watts Radiant 10 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 6,109.81 6109.81 USD	Discontinued 3WM1AHF110 Watts Radiant 11 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 6,214.06 6214.06 USD	Discontinued 3WM1AHF120 Watts Radiant 12 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 6,609.07 6609.07 USD
Discontinued 3WM1AST020 Watts Radiant 2 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 3,760.46 3760.46 USD	Discontinued 3WM1AST030 Watts Radiant 3 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 3,902.39 3902.39 USD	Discontinued 3WM1AST040 Watts Radiant 4 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,046.83 4046.83 USD	Discontinued 3WM1AST050 Watts Radiant 5 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,619.57 4619.57 USD
Discontinued 3WM1AST060 Watts Radiant 6 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,760.87 4760.87 USD	Discontinued 3WM1AST070 Watts Radiant 7 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,953.66 4953.66 USD	Discontinued 3WM1AST080 Watts Radiant 8 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,990.72 4990.72 USD	Discontinued 3WM1AST090 Watts Radiant 9 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 5,479.93 5479.93 USD
Discontinued 3WM1AST100 Watts Radiant 10 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,025.66 6025.66 USD	Discontinued 3WM1AST110 Watts Radiant 11 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,173.87 6173.87 USD	Discontinued 3WM1AST120 Watts Radiant 12 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,300.10 6300.1 USD	Discontinued 3WM1NHF020 Watts Radiant 2 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 3,667.52 3667.52 USD
Discontinued 3WM1NHF030 Watts Radiant 3 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 3,731.58 3731.58 USD	Discontinued 3WM1NHF050 Watts Radiant 5 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,358.95 4358.95 USD	Discontinued 3WM1NHF060 Watts Radiant 6 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,438.70 4438.7 USD	Discontinued 3WM1NHF070 Watts Radiant 7 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,424.26 4424.26 USD
Discontinued 3WM1NHF080 Watts Radiant 8 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,600.10 4600.1 USD	Discontinued 3WM1NHF090 Watts Radiant 9 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 5,327.95 5327.95 USD	Discontinued 3WM1NHF100 Watts Radiant 10 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 5,430.94 5430.9400000000005 USD	Discontinued 3WM1NHF110 Watts Radiant 11 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 5,464.86 5464.86 USD
Discontinued 3WM1NHF120 Watts Radiant 12 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 5,810.89 5810.89 USD	Discontinued 3WM1NST020 Watts Radiant 2 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 3,578.34 3578.34 USD	Discontinued 3WM1NST030 Watts Radiant 3 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 3,667.52 3667.52 USD	Discontinued 3WM1NST040 Watts Radiant 4 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 3,760.46 3760.46 USD
Discontinued 3WM1NST050 Watts Radiant 5 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,057.51 4057.51 USD	Discontinued 3WM1NST060 Watts Radiant 6 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,355.18 4355.18 USD	Discontinued 3WM1NST070 Watts Radiant 7 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,445.61 4445.61 USD	Discontinued 3WM1NST080 Watts Radiant 8 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,539.18 4539.18 USD
Discontinued 3WM1NST090 Watts Radiant 9 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,268.29 5268.29 USD	Discontinued 3WM1NST100 Watts Radiant 10 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,343.65 5343.650000000001 USD	Discontinued 3WM1NST110 Watts Radiant 11 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,424.66 5424.66 USD	Discontinued 3WM1NST120 Watts Radiant 12 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,502.54 5502.54 USD
Discontinued 3WM2AHF020 Watts Radiant 2 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,355.18 4355.18 USD	Discontinued 3WM2AHF030 Watts Radiant 3 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,473.25 4473.25 USD	Discontinued 3WM2AHF040 Watts Radiant 4 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,650.97 4650.97 USD	Discontinued 3WM2AHF050 Watts Radiant 5 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,218.05 5218.05 USD
Discontinued 3WM2AHF060 Watts Radiant 6 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,353.07 5353.07 USD	Discontinued 3WM2AHF070 Watts Radiant 7 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,439.11 5439.11 USD	Discontinued 3WM2AHF080 Watts Radiant 8 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,669.58 5669.58 USD	Discontinued 3WM2AHF090 Watts Radiant 9 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,464.63 6464.63 USD
Discontinued 3WM2AHF100 Watts Radiant 10 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,615.98 6615.9800000000005 USD	Discontinued 3WM2AHF110 Watts Radiant 11 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,720.23 6720.2300000000005 USD	Discontinued 3WM2AHF120 Watts Radiant 12 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,115.24 7115.24 USD	Discontinued 3WM2AST020 Watts Radiant 2 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,267.89 4267.89 USD
Discontinued 3WM2AST030 Watts Radiant 3 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,409.82 4409.82 USD	Discontinued 3WM2AST040 Watts Radiant 4 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,553.00 4553.0 USD	Discontinued 3WM2AST050 Watts Radiant 5 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,126.99 5126.99 USD	Discontinued 3WM2AST060 Watts Radiant 6 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,267.04 5267.04 USD
Discontinued 3WM2AST070 Watts Radiant 7 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,462.97 5462.97 USD	Discontinued 3WM2AST080 Watts Radiant 8 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,494.37 5494.37 USD	Discontinued 3WM2AST090 Watts Radiant 9 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,403.72 6403.72 USD	Discontinued 3WM2AST100 Watts Radiant 10 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,533.71 6533.71 USD
Discontinued 3WM2AST110 Watts Radiant 11 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,680.66 6680.66 USD	Discontinued 3WM2NHF020 Watts Radiant 2 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,174.94 4174.9400000000005 USD	Discontinued 3WM2NHF030 Watts Radiant 3 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,239.00 4239.0 USD	Discontinued 3WM2NHF040 Watts Radiant 4 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,553.63 4553.63 USD
Discontinued 3WM2NHF050 Watts Radiant 5 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,868.26 4868.26 USD	Discontinued 3WM2NHF060 Watts Radiant 6 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,943.62 4943.62 USD	Discontinued 3WM2NHF070 Watts Radiant 7 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,932.31 4932.31 USD	Discontinued 3WM2NHF080 Watts Radiant 8 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,107.53 5107.53 USD
Discontinued 3WM2NHF090 Watts Radiant 9 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,834.12 5834.12 USD	Discontinued 3WM2NHF100 Watts Radiant 10 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,937.11 5937.11 USD	Discontinued 3WM2NHF110 Watts Radiant 11 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,972.91 5972.91 USD	Discontinued 3WM2NHF120 Watts Radiant 12 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,998.66 5998.66 USD
Discontinued 3WM2NST020 Watts Radiant 2 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,083.89 4083.89 USD	Discontinued 3WM2NST030 Watts Radiant 3 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,174.94 4174.9400000000005 USD	Discontinued 3WM2NST040 Watts Radiant 4 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,267.89 4267.89 USD	Discontinued 3WM2NST050 Watts Radiant 5 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,773.43 4773.43 USD
Discontinued 3WM2NST060 Watts Radiant 6 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,863.86 4863.86 USD	Discontinued 3WM2NST070 Watts Radiant 7 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,951.78 4951.78 USD	Discontinued 3WM2NST080 Watts Radiant 8 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,045.35 5045.35 USD	Discontinued 3WM2NST090 Watts Radiant 9 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,449.16 5449.16 USD
Discontinued 3WM2NST100 Watts Radiant 10 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,852.33 5852.33 USD	Discontinued 3WM2NST110 Watts Radiant 11 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,932.09 5932.09 USD	Discontinued 3WM2NST120 Watts Radiant 12 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,008.08 6008.08 USD	529912 Grundfos 3/4 in. Half-Union Threaded End for Domestic Recirculators, Pair $ 55.23 55.230000000000004 USD
535051A Caleffi AutoFill 3/4 in. Union NPT w/ Pressure Gauge (Commercial Applications) $ 119.07 119.07000000000001 USD	548006A Caleffi Hydroseparator 1 in. NPT Union $ 398.37 398.37 USD	548007A Caleffi Hydroseparator 1-1/4 in. NPT Union $ 477.75 477.75 USD	548008A Caleffi Hydroseparator 1-1/2 in. NPT Union $ 626.22 626.22 USD
548009A Caleffi Hydroseparator 2 in. NPT Union $ 729.86 729.86 USD	548052A Caleffi Hydroseparator 2 in. Flanged $ 2,842.98 2842.98 USD	548062A Caleffi Hydroseparator 2 1/2 in. Flanged $ 3,026.73 3026.73 USD	548082A Caleffi Hydroseparator 3 in. Flanged $ 3,788.93 3788.9300000000003 USD