PRES.SWITCH, FLOJET 4300-042

This pressure switch kit will keep your Flojet pump in good working condition. Direct-mount style, includes Buna, EPDM, and Viton membranes. It fits the 4300-143, 4300-504, 4300-142, 4300-500 pressure booster pumps. It can also be used to boost lower pressure pump models that use the 2090 style pressure switch. 

• 32-45 PSI
• No Threads