View cart “Brushes 60v 540w motor” has been added to your cart. Check Valve Hansen Diaphragm Kit 40mm$38.00 GST inc includes diaphragm and spring part# 10034301 Check Valve Hansen Diaphragm Kit 40mm quantity Add to cart Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight 0.4 kg Related products Seal 3″ piston nitrile $31.68 for 3″ Piston Nitrile Part# 10002800 Bearing crank arm/guide wheel $10.56 For Crank arm and Guide wheel Part# 10015600 Grease food grade $30.80 Food grade for stuffing box white in colour Part# 10001000 Seal 2″ stuffing box lower $19.80 for 2″ Stuffing box Lower Part# 10003200