Pressure switch 2/11$83.82 2/11 pressure range 30-90M used for auto on/off function Part# 10001900 Pressure switch 2/11 quantity Add to cart SKU: 10001900 Categories: Sun Mill/Solar Mill accessories, Sun Mill/Solar Mill Parts Additional information Additional information Weight 2.0 kg Related products Seal 2″ stuffing box upper $10.56 for 2″ Stuffing box upper wiper Part# 10003400 Ball for 2″ piston $6.93 for 2″ Piston pump Part# 10002040 Bearing crank arm/guide wheel $10.56 For Crank arm and Guide wheel Part# 10015600 Seal 3″ stuffing box upper $13.20 for 3″ stuffing box upper wiper Part# 10003500