Shop by Category

SPST Switch Makes Low. Range 100-240F. Adjustable Dif. 5-45F. Armored Copper Cap. Tube 5'. Bulb Size 7/16 X 3-1/2 . 10A @ 120V 6A @ 240V. Replacement for 11B16-1 thermostat used on AO SMITH electric hot water heater. Old control 60-200F range, 14FLA.

Temperature Control * SPST Switch Makes Low. Range 100-240F. Adjustable Dif. 5-45F. 10A @ 120V 6A @ 240V. Includes 1/2 NPT Well.

Zone Valve 3 Wire. 3/4 Sweat(I.D.) 24V 50 PSI Max. Pressure. 240F Max. Temp. W/Auxiliary Switch And Manual Opener. .4A T-Stat Circuit.

1 3 Wire Zone Valve * Zone Valve. 3 Wire. 1 Sweat (I.D.) 24V.50 PSI Max. Pressure. 240F Max. Temp. With Aux. Switch And Manual Opener. .4A Thermostat Circuit.

1-1/4 3 Wire Zone Valve * Zone Valve 3Wire. 1-1/4 Sweat(I.D.) 24V50 PSI Max Pressure. 240F Max Temp. With aux. Switch And Manual Opener. .4A Thermostat Circuit.

3/4 2 Wire Zone Valve * Zone Valve 2 Wire. 3/4 Sweat(I.D.) 24V 50 PSI Max. Press. 240F Max. Temp. W/Auxiliary Switch And Manual Opener. .2A T-Stat Circuit.

1Swt Zone Valve 2 Wire * Zone Valve. 2 Wire. 1 Sweat (I.D.) 24V 50 PSI Max Pressure 240F Max Temp. With Aux. Switch And Manual Opener. .2A Thermostat Circuit.

1-1/4 2 Wire Zone Valve * Zone Valve 2 Wire. 1-1/4 Sweat I.D. 24V50 PSI Max Pressure. 240F Max Temp. With Aux. Switch And Manual Opener. .2A Thermostat Circuit.

Refrigeration Temperature Controller -30d / +90d SPST Switch Closes High Adjustable Dif 3-1/2-40F. 5' Copper Cap. Tube. Bulb Size 3/8 X 5-3/4 . Max. Bulb Temp.120F. 16A @ 120V 8A @ 240V.

Freeze Protector * Freeze Stat. Manual Reset SPST Switch. Opens Low. Range -20 To +50F. 10' Copper Cap. Tube. Bulb Size 3/8 X 5-3/4 . Max. Bulb Temp. 120F. 7.4A @ 120V 3.7A @ 240V

CONTROL

Heat Only thermostat. Sealed Switch Type. Range 40-80F. Fixed Dif. 3F. 14A@120 7A@240V With tamperproof Case & Locking Screw. Dial Can be Locked. Has Summer Dial Position That shuts Contacts To Operate Unit Heater Fan