Seal 2″ stuffing box outer$2.75 for 2″ Stuffing box outer o’ring Part# 10002500 Seal 2" stuffing box outer quantity Add to cart SKU: 10002500 Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight .003 kg Related products Gearbox Hobby mill $325.00 for Hobby Mill 2″/50mm Pump drive 1M tall Part# 30090110 Motor 60v SEW $1,193.50 60v to suit SEW gearbox before 2003 Part# 10008800 Stuffing Box 2″ after 2003 $105.60 2″/50mm with Nipples MK2 after 2003 Part# 63000071 Ball for 2″ piston $7.48 for 2″ Piston pump Part# 10002040