3/8" M x 3/8" M BSP No Return Valve cimbali/electric-components moderate difficulty for an experienced

moderate difficulty for an experienced DIYer

the most common pump style used in commercial espresso machines

out-of-stock units currently require 4-6 weeks

Clean all old adhesive residue off the panel with isopropyl alcohol before applying

this entire platform

3/8" M x 3/8" M BSP No Return Valve cimbali/electric-components moderate difficulty for an experienced3 8" BSP No Return (Check) Valve An in line check valve, 3 8" male BSP on both ends, installed on the outward flow side of a rotary vane pump to stop water from draining back through the pump when the machine is off. This is a required part on some installations, including La Marzocco (Marzocco part #L032 P. 01). SPECIFICATIONS 3 8" male BSP x 3 8" male BSP One way check valve, in line installation COMPATIBILITY Fits: La Marzocco installations