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 $ 79.77 79.77 USD	304P Tekmar Switching Relay Four Zones with Priority $ 242.55 242.55 USD	304V Tekmar Zone Valve Control Four Zones with Priority $ 182.72 182.72 USD
306P Tekmar Switching Relay Six Zones with Priority $ 312.62 312.62 USD	306V Tekmar Zone Valve Control Six Zones with Priority $ 227.46 227.46 USD	Discontinued 3WM1AHF020 Watts Radiant 2 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 4,233.98 4233.9800000000005 USD	Discontinued 3WM1AHF040 Watts Radiant 4 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 4,560.54 4560.54 USD
Discontinued 3WM1AHF050 Watts Radiant 5 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 5,183.51 5183.51 USD	Discontinued 3WM1AHF060 Watts Radiant 6 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 5,329.21 5329.21 USD	Discontinued 3WM1AHF070 Watts Radiant 7 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 5,429.06 5429.06 USD	Discontinued 3WM1AHF080 Watts Radiant 8 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 5,677.75 5677.75 USD
Discontinued 3WM1AHF090 Watts Radiant 9 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 6,553.81 6553.81 USD	Discontinued 3WM1AHF100 Watts Radiant 10 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 6,720.86 6720.860000000001 USD	Discontinued 3WM1AHF110 Watts Radiant 11 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 6,835.78 6835.78 USD	Discontinued 3WM1AHF120 Watts Radiant 12 Circuit SS Manifold, Actuators, Zone Pump, Motorized Mix Valve $ 7,270.36 7270.360000000001 USD
Discontinued 3WM1AST020 Watts Radiant 2 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,136.64 4136.64 USD	Discontinued 3WM1AST030 Watts Radiant 3 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,293.01 4293.01 USD	Discontinued 3WM1AST040 Watts Radiant 4 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 4,451.89 4451.89 USD	Discontinued 3WM1AST050 Watts Radiant 5 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 5,081.78 5081.78 USD
Discontinued 3WM1AST060 Watts Radiant 6 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 5,237.52 5237.52 USD	Discontinued 3WM1AST070 Watts Radiant 7 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 5,449.16 5449.16 USD	Discontinued 3WM1AST080 Watts Radiant 8 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 5,489.98 5489.9800000000005 USD	Discontinued 3WM1AST090 Watts Radiant 9 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,028.17 6028.17 USD
Discontinued 3WM1AST100 Watts Radiant 10 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,628.54 6628.54 USD	Discontinued 3WM1AST110 Watts Radiant 11 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,791.82 6791.82 USD	Discontinued 3WM1AST120 Watts Radiant 12 Circuit 1 in. SS Manifold, Actuators, 15-58 Zone Pump, Motorized Mix Valve $ 6,930.61 6930.610000000001 USD	Discontinued 3WM1NHF020 Watts Radiant 2 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,034.27 4034.27 USD
Discontinued 3WM1NHF030 Watts Radiant 3 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,105.24 4105.24 USD	Discontinued 3WM1NHF050 Watts Radiant 5 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,795.41 4795.41 USD	Discontinued 3WM1NHF060 Watts Radiant 6 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,882.70 4882.7 USD	Discontinued 3WM1NHF070 Watts Radiant 7 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 4,867.00 4867.0 USD
Discontinued 3WM1NHF080 Watts Radiant 8 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 5,060.42 5060.42 USD	Discontinued 3WM1NHF090 Watts Radiant 9 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 5,861.13 5861.13 USD	Discontinued 3WM1NHF100 Watts Radiant 10 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 5,974.17 5974.17 USD	Discontinued 3WM1NHF110 Watts Radiant 11 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 6,011.85 6011.85 USD
Discontinued 3WM1NHF120 Watts Radiant 12 Circuit 1 in. SS Manifold, Zone Pump, Motorized Mix Valve $ 6,392.41 6392.41 USD	Discontinued 3WM1NST020 Watts Radiant 2 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 3,936.30 3936.3 USD	Discontinued 3WM1NST030 Watts Radiant 3 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,034.27 4034.27 USD	Discontinued 3WM1NST040 Watts Radiant 4 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,136.64 4136.64 USD
Discontinued 3WM1NST050 Watts Radiant 5 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,463.82 4463.82 USD	Discontinued 3WM1NST060 Watts Radiant 6 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,791.01 4791.01 USD	Discontinued 3WM1NST070 Watts Radiant 7 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,890.24 4890.24 USD	Discontinued 3WM1NST080 Watts Radiant 8 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 4,993.23 4993.2300000000005 USD
Discontinued 3WM1NST090 Watts Radiant 9 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,795.18 5795.18 USD	Discontinued 3WM1NST100 Watts Radiant 10 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,878.08 5878.08 USD	Discontinued 3WM1NST110 Watts Radiant 11 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 5,967.26 5967.26 USD	Discontinued 3WM1NST120 Watts Radiant 12 Circuit 1 in. SS Manifold, 15-58 Zone Pump, Motorized Mix Valve $ 6,053.29 6053.29 USD
Discontinued 3WM2AHF020 Watts Radiant 2 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,791.01 4791.01 USD	Discontinued 3WM2AHF030 Watts Radiant 3 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,921.01 4921.01 USD	Discontinued 3WM2AHF040 Watts Radiant 4 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,116.32 5116.32 USD	Discontinued 3WM2AHF050 Watts Radiant 5 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,739.92 5739.92 USD
Discontinued 3WM2AHF060 Watts Radiant 6 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,888.76 5888.76 USD	Discontinued 3WM2AHF070 Watts Radiant 7 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,983.58 5983.58 USD	Discontinued 3WM2AHF080 Watts Radiant 8 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,236.67 6236.67 USD	Discontinued 3WM2AHF090 Watts Radiant 9 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,111.47 7111.47 USD
Discontinued 3WM2AHF100 Watts Radiant 10 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,277.89 7277.89 USD	Discontinued 3WM2AHF110 Watts Radiant 11 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,392.82 7392.82 USD	Discontinued 3WM2AHF120 Watts Radiant 12 Circuit Hi-Flow Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,826.77 7826.77 USD	Discontinued 3WM2AST020 Watts Radiant 2 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,694.93 4694.93 USD
Discontinued 3WM2AST030 Watts Radiant 3 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 4,851.30 4851.3 USD	Discontinued 3WM2AST040 Watts Radiant 4 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,008.30 5008.3 USD	Discontinued 3WM2AST050 Watts Radiant 5 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,640.07 5640.07 USD	Discontinued 3WM2AST060 Watts Radiant 6 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 5,793.93 5793.93 USD
Discontinued 3WM2AST070 Watts Radiant 7 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,009.33 6009.33 USD	Discontinued 3WM2AST080 Watts Radiant 8 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 6,043.87 6043.87 USD	Discontinued 3WM2AST090 Watts Radiant 9 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,044.28 7044.28 USD	Discontinued 3WM2AST100 Watts Radiant 10 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,187.46 7187.46 USD
Discontinued 3WM2AST110 Watts Radiant 11 Circuit 1 in. SS Manifold, Actuators, 25-99 Zone Pump, Motorized Mix Valve $ 7,348.86 7348.860000000001 USD	Discontinued 3WM2NHF020 Watts Radiant 2 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,592.57 4592.57 USD	Discontinued 3WM2NHF030 Watts Radiant 3 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,662.90 4662.900000000001 USD	Discontinued 3WM2NHF040 Watts Radiant 4 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,009.56 5009.56 USD
Discontinued 3WM2NHF050 Watts Radiant 5 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,355.58 5355.58 USD	Discontinued 3WM2NHF060 Watts Radiant 6 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,438.48 5438.4800000000005 USD	Discontinued 3WM2NHF070 Watts Radiant 7 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,425.92 5425.92 USD	Discontinued 3WM2NHF080 Watts Radiant 8 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,618.72 5618.72 USD
Discontinued 3WM2NHF090 Watts Radiant 9 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,417.53 6417.53 USD	Discontinued 3WM2NHF100 Watts Radiant 10 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,531.20 6531.2 USD	Discontinued 3WM2NHF110 Watts Radiant 11 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,570.77 6570.77 USD	Discontinued 3WM2NHF120 Watts Radiant 12 Circuit Hi-Flow Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,599.02 6599.02 USD
Discontinued 3WM2NST020 Watts Radiant 2 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,492.71 4492.71 USD	Discontinued 3WM2NST030 Watts Radiant 3 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,592.57 4592.57 USD	Discontinued 3WM2NST040 Watts Radiant 4 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 4,694.93 4694.93 USD	Discontinued 3WM2NST050 Watts Radiant 5 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,251.34 5251.34 USD
Discontinued 3WM2NST060 Watts Radiant 6 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,350.56 5350.56 USD	Discontinued 3WM2NST070 Watts Radiant 7 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,447.27 5447.27 USD	Discontinued 3WM2NST080 Watts Radiant 8 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,550.26 5550.26 USD	Discontinued 3WM2NST090 Watts Radiant 9 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 5,994.26 5994.26 USD
Discontinued 3WM2NST100 Watts Radiant 10 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,437.63 6437.63 USD	Discontinued 3WM2NST110 Watts Radiant 11 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,525.55 6525.55 USD	Discontinued 3WM2NST120 Watts Radiant 12 Circuit 1 in. SS Manifold, 25-99 Zone Pump, Motorized Mix Valve $ 6,609.07 6609.07 USD	529912 Grundfos 3/4 in. Half-Union Threaded End for Domestic Recirculators, Pair $ 54.60 54.6 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