Waterway 2-1/2" Union Nut [w/ 2-1/2" Slip Tailpiece and Gasket] (400-6021) aquaflo Helps restore proper water and

Helps restore proper water and air pathway support

and light functions

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

or operational inconsistency once the system is back in use

Waterway 2-1/2" Union Nut [w/ 2-1/2" Slip Tailpiece and Gasket] (400-6021) aquaflo Helps restore proper water andWaterway 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