View cart “Bolt stroke bar” 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 Piston 2″ nitrile $71.50 for 2″ Pump using nitrile seal with 9.5mm grove Part# 10036535 Motor 60v SEW $1,193.50 60v to suit SEW gearbox before 2003 Part# 10008800 Brushes 60v 540w motor $34.10 for 60v motor, pack of two Part# 10007700 Seal 2″ piston nitrile $23.76 for 2″ Piston with 9.5mm grove Nitrile Part# 10002700