Waterco Top/Side Mount Valve Cover Square Ring (621454) aircontrols and this Balboa Mini Air

and this Balboa Mini Air Control is designed for compatible Bone-finish applications where the original control has become stiff

and this Flo Control valve is designed with 2 inch slip connections using the 1720C20 reference

pipe material

The Valterra 3-piece gate valve is designed for compatible 1-1/2 inch slip-plumbed systems where dependable shutoff and serviceable construction are priorities

Useful when the original union ends are worn or missing

Waterco Top/Side Mount Valve Cover Square Ring (621454) aircontrols and this Balboa Mini AirThe Waterco top and side mount valve cover square ring is designed for compatible valve applications where the sealing ring at the valve cover needs replacement. A square ring in this area is useful because it helps create the proper sealing profile between the cover and the rest of the valve assembly, supporting cleaner operation and better internal protection. This replacement is especially useful when the original square ring is flattened, brittle,