View cart “Seal 3″ piston nitrile” has been added to your cart. Check Valve 50mm$53.94 check valve used at pump inlet 50mm Part#10034800 Check Valve 50mm quantity Add to cart SKU: 10034800 Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight .420 kg Related products Piston 2″ nitrile $71.50 for 2″ Pump using nitrile seal with 9.5mm grove Part# 10036535 Brushes 24v 60w motor $82.50 for Hobby Mill with 24v 60w motor (Brown in colour) Pack of two Part# 30090102 Motor 30v SEW $864.00 30v to suit SEW Gearbox grey before 2003 Part# 10008700 Stuffing Box 2″ after 2003 $105.60 2″/50mm with Nipples MK2 after 2003 Part# 63000071