- To suit E1 pumps
Interpump Spares, Parts
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Ceramic Piston (E1 Pumps)
We stock a wide range of genuine, original parts supplied by the Interpump Group that are suited to a variety of Interpump pumps.
£24.50 Ex VAT
W3 Unloader Valve 11-15 LPM
3/8F Black Hose End
K3 Unloader Valve (1500 PSI)
3/4F Y Inlet Water Filter
Unloader & Press Switch Complete
EL1212 

