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Universal Pressure Switch
AI #800120-3 Pressure Switch
AI #522000 Compression Fitting 3/16" Brass
AI #522001 Compression Fitting 1/4" Brass
AI #522005 Barb 1/8" FIP x 1/8" NPT Brass Terminal Connectors
Technical Note: Len Gordon by Allied Innovations' Universal pressure switches can replace manufacturing pressure switches. Some manufacturers do not have a factory set pressure, so the technician must adjust the pressure switch in the field. If the heater does not fire, they will need to rotate the pressure switch while the pump is running until the pressure switch gets continuity.
Introduced in 1993 specifically for the pool and spa industry, this pressure switch is designed with a 2-1/2 lb differential to completely eliminate oscillating or chattering relays.
This uses a plastic pan material. Available as 1/8 npt version or a 1/8" barb fitting. 3/16" or 1/4" tubing adapters sold separately. Electrical rating 1-25 amps at 24-240 VAC.
Replaces: 471097 , 610415 , 788379696443 , 800120-0 , 800120-3 , 800220-3 , 9171-10 , PEN471097