MAT - EDI

1/2" supply tube from pump to tank. (also order nut & sleeves below) https://mastertoolrepair.com/1-2-compression-nut-sleeve-116353/

Old Part Numbers: 034-0134, 034-0136100 PSI on/130 PSI off. Includes Unloader Valve (order item 6 if leaking). If your pressure switch is constantly leaking out of the small bleeder valve on the side...