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 Armature 30v to suit Rossi gearbox $359.70 for 30v motor after 2003 with front & rear bearing to suit Rossi Gearbox (Blue colour) Part# 65000051 Motor 60v SEW $1,193.50 60v to suit SEW gearbox before 2003 Part# 10008800 Crank arm 2 & 3″ Tall Pump Drive $137.50 for connecting Stroke bar to nylon pump rod part# 10035685 Seal 3″ stuffing box upper $13.20 for 3″ stuffing box upper wiper Part# 10003500