Tecmark Pressure Switch For Hot Tub 3902

Tecmark pilot duty adjustable hot tub heater pressure switch rated for 1 amp at 120 volts, 72VA pilot duty @ 24VAC.

Details:

• Brand: Tecmarck
• Model: 3902
• 1/8" threads (3/8" actual O.D)
• 1-5 PSI adjustable
• 2 terminals no common
• Maximum 1A @ 120 VAC, 72 VA Pilot Duty @ 24VAC

Also replaces: 3965, 36142, 3902, 3903, 34-0178, 6560-869.

Product note:
This hot tub pressure switch requires adjustment for the size and pressure of the specific hot tub it's being used in, easy to follow instructions included.