Waterway 2-1/2" Union Nut [w/ 2-1/2" Slip Tailpiece and Gasket] (400-6021) aquaflo installation should be completed by

installation should be completed by a qualified pool or spa professional whenever plumbing

Supports a clean and organized line configuration

Designed for compatible 3-tread ladder applications

The RHS-11 is a strong replacement option when a compatible Hydro-Quip system needs an 11 kW 240 volt HeatMax heater to restore dependable heating performance

Waterway 2-1/2" Union Nut [w/ 2-1/2" Slip Tailpiece and Gasket] (400-6021) aquaflo installation should be completed byWaterway 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