3/8" M x 3/8" M BSP No Return Valve Brand_Ulka Choose Barista Basics when domestic

Choose Barista Basics when domestic availability and a direct supplier relationship are what your operation requires

Made of borosilicate glass: heat-resistant and safe for use in the dishwasher and microwave

and a mismatched one can't be sent back

Don't confuse this with the P-6 model knob (part P_177)

3/8" M x 3/8" M BSP No Return Valve Brand_Ulka Choose Barista Basics when domestic3 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