Waterway 2-1/2" Union Nut [w/ 2-1/2" Slip Tailpiece and Gasket] (400-6021) aquaflo Designed for compatible 3-tread ladder

Designed for compatible 3-tread ladder applications

Helps restore proper water and air pathway support

Carvin Classic C20E complete jet assembly

The Waterway 519-6560 mounting ring extension is designed for compatible Renegade vinyl liner pool skimmer applications

Waterway 2-1/2" Union Nut [w/ 2-1/2" Slip Tailpiece and Gasket] (400-6021) aquaflo Designed for compatible 3-tread ladderWaterway 2 1 2" Union Nut [w 2 1 2" Slip Tailpiece and Gasket] (400 6021) is a Waterway Plastics union or union related fitting designed for serviceable pool and spa plumbing connections. Union fittings make equipment maintenance easier by allowing components to be disconnected without cutting into the plumbing line. This part is useful when replacing worn union hardware, refreshing pump or valve connections, or restoring a leak prone equipment