Tecmark Pressure Switch 1 Amp – SPST – 1-5 PSI – Plastic | 3903-DF Flash Sale

Tecmark Pressure Switch 1 Amp – SPST – 1-5 PSI – Plastic 3903-DF (3903) is a safety device that the heater needs to work properly. This universal pressure switch from Tecmark combines both plastic and stainless steel materials, with a plastic primary case and thread, along with a stainless bottom to add to the overall rigidity and longevity of the piece without opening itself up to the corrosion issues that affected older pressure switches.

• Switch Type – Pressure
• Pressure Switch Rating – 1 to 5 psi
• PSI Rating – 1 to 5 psi
• Pressure Switch Amperage – 1A
• Thread/Pan Material – Plastic
• Plumbing Connection Size – 1/8″
• Plumbing Connection Type – Male Pipe Thread (mpt), Male National Pipe Thread (mnpt)
• Pole/Throw – Single Pole Single Throw (spst)
• Pan Material – Plastic

Additional information:
Alternate part numbers – 47-319-1065, 3903-DF, TDI3903DF