Non-return Valve Washer. HDPE. Pack of 3


Product Information

Fits conventional sized NRV such as used by Primus & Optimus.  These modern versions of the old lead washers are made from 1mm HDPE & prevent the valve seizing in the bottom of the pump thereby facilitating easier removal for maintenance. They are a tight fit so they don't slip over the threaded section when refitting the valve & need to be 'screwed' into place over the threads - just like the old lead washers - except these are not so susceptible to being damaged in the process.


OD 12mm  ID7.5mm


Valve shown for guidance only.

Product Code: NRVEXT01


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