Monarch Ecopure Alternative Unions 40mm To 50mm

Description Alternative Barrel Unions Threaded 40mm 50mm to fit the Monarch Ecopure filters) this alternative can be used to replace the no longer available fine threaded unions used in some of the Monarch Ecopure sand filter multiport valves To maintain this O-Ring use Hydro Slip (Do not use Vaseline as it is petroleum based product and will make o-rings/ rubber enlarge/stretch) By using Hydro Slip on the PVC threads you will get a better and tighter fit.(do not over use) Please allow 7 days for delivery although in most cases your item will arrive in 2 – 4 days