3430-0037 5200 Series Piston Stack Parts Kit with Leather Cups (Standard) "shipclass=85" The repair kit includes three

The repair kit includes three new diaphragms

-The flow rate for the 344BEC 2-way valve is 32 GPM (121 l/min) flow rate with a 5 psi (0

-Chemical resistant materials

PSI:  Low 22 psi or high 40 psi

Outlet connection is 11/16"–16 TeeJet® thread

3430-0037 5200 Series Piston Stack Parts Kit with Leather Cups (Standard) "shipclass=85" The repair kit includes threeThis repair kit contains everything you need to get your piston pump up and running again. Compatible with the four powerful piston pumps in Hypro's 5200 Series, it includes two piston cap screws, two washers, four O rings, two seal rings, and two leather cups. The leather cups are suitable for pumps that handle aromatic solvents and other chemicals that damage rubber.