All In-Stock Products

1300 Series valves for zoning systems up to 50 PSI operate quietly and efficiently providing years of reliable service

Fast Response Hydronic Control, SPST, Open On Rise, 100°F to 240°F Range, 5°F to 45°F Adjustable Differential, 1/2” Pipe Thread

Designed for air conditioning and heating equipment

H06E-24, Universal Thermocouples

H06E-36, Universal Thermocouples

F61-2663, Thermostat Wallplates

90-370, 90-360 Thru 90-486 Relays

1300 Series valves for zoning systems up to 50 PSI operate quietly and efficiently providing years of reliable service

Surface Mount (Strap-On) Hydronic Temperature Control, SPST, Open On Rise, 100°F to 240°F Range, 10°F Fixed Differential

F29-0198, Thermostat Guard

Types for use as high limit, reverse action or SPST switching action

Transformer and Relay Combination for Easy Installation on a 4”x 4”Junction Box

Natural to Unregulated LP Gas Conversion Kit for All 36C00 Valves. Use With External Regulator Set for LP Gas

D, E, F, G, H, J Valves, Regulation Range 2.5” to 5.0” W.C.

Straight-through wiring, replaces 1-1/2 pole devices used primarily in residential central air conditioning

Attach directly to surface of pipe. For use as high limit, reverse acting or SPDT switching action control

1300 Series valves for zoning systems up to 50 PSI operate quietly and efficiently providing years of reliable service

H, J, Valves, Regulation Range 4.0” to 10.0” W.C. Low Fire, 6.0” to 12.0” W.C. High Fire

1300 Series valves for zoning systems up to 50 PSI operate quietly and efficiently providing years of reliable service

Commercial water heater control with built in ECO direct replacement for A.O.Smith 192828-000

Transformer and Relay Combination for Easy Installation on a 4”x 4”Junction Box

Wired Outdoor Remote Sensor for Blue Series 12 in. and 6 in. Thermostats

Transformer and Relay Combination for Easy Installation on a 4”x 4”Junction Box

90-T40F3, 90-T Series Energy Limiting 24 Vac Transformers