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SPF Tecmark 3902 Pressure Switch Universal 1/8In Npt 1A Spno 1 5 Psi 3903 Hobbs P15464815SPF-TDI3902 https://cdnimages.opentip.com/full/SPF/SPF-TDI3902.jpg Tecmark 3902 Pressure Switch Universal 1/8In Npt 1A Spno 1 5 Psi 3903 Hobbs Manufacturer Part Number: 3902Pressure Switch Universal1/8\" Npt 1A Spno 1-5 Psi 3903 HobbsIt is made with 1/8 inch NPT plastic threading, two terminals for spade connectors, and is adjustable from 1-5 lbs. This Pentair MasterTemp Water Pressure Switch replacement is a factory original replacement heater part that works with all MasterTemp heaters. The water pressure switch functions by turning off the burner if the water flow is interrupted. If the water flow is restricted, the water pressure switch may prevent the burner from firing and cause the Service System light to go on. If the light remains on after the filter has been serviced, have a qualified service technician check the system. 15464815 0.1200lbs 0.00 0.00 0.00
Tecmark
22.6800 2025-07-14 122 In Stock

Tecmark 3902 Pressure Switch Universal 1/8In Npt 1A Spno 1-5 Psi 3903 Hobbs, Price/each

Brand Tecmark
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SKU: SPF-TDI3902
Price: $22.68
Quantity:
122 In Stock
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Product Description

Price is for each.

Manufacturer Part Number: 3902

Pressure Switch Universal
1/8" Npt 1A Spno 1-5 Psi 3903 Hobbs

It is made with 1/8 inch NPT plastic threading, two terminals for spade connectors, and is adjustable from 1-5 lbs. This Pentair MasterTemp Water Pressure Switch replacement is a factory original replacement heater part that works with all MasterTemp heaters. The water pressure switch functions by turning off the burner if the water flow is interrupted. If the water flow is restricted, the water pressure switch may prevent the burner from firing and cause the Service System light to go on. If the light remains on after the filter has been serviced, have a qualified service technician check the system.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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