Waterway 2" Union Nut With 2" Spigot / 1-1/2" Slip Tailpiece & Gasket (400-5680) sandfilters the overlay must clearly separate

the overlay must clearly separate those roles

When a heater loses consistency

Designed for compatible control-area trim applications

A jet body is useful because it forms the structural base of the assembly

Larger O-rings like this are useful in equipment applications where broader sealing surfaces need a flexible

Waterway 2" Union Nut With 2" Spigot / 1-1/2" Slip Tailpiece & Gasket (400-5680) sandfilters the overlay must clearly separateThe Waterway 400 5680 union assembly is designed for compatible plumbing applications and includes a 2 inch union nut with a 2 inch spigot by 1 1 2 inch slip tailpiece and gasket. This kind of combination part is useful because it restores several key components of the union connection together in one coordinated replacement. Including both the tailpiece and gasket helps make the repair more complete, which can reduce the uncertainty of mixing old and