Waterway Union Assembly [1-1/2" FPT x 1-1/2" Slip] (400-4160) pleatco Matching the correct CuNi and

Matching the correct CuNi and polymer version helps preserve intended fit and supports a cleaner

reduce energy consumption

the whole system can feel less effective than it should

0 HP unit needs to be replaced with a compatible two-speed model rather than rebuilt piece by piece

The 27180-152-000 is a practical service part when a compatible Hayward style skimmer needs a basket to restore dependable debris collection

Waterway Union Assembly [1-1/2" FPT x 1-1/2" Slip] (400-4160) pleatco Matching the correct CuNi andThe Waterway 400 4160 union assembly is designed for compatible plumbing applications using a 1 1 2 inch female pipe thread connection and a 1 1 2 inch slip outlet. A union assembly like this is useful where the plumbing must remain serviceable while also transitioning between threaded and solvent weld connection styles. This makes the Waterway union especially practical in repair work where one side of the line is threaded and the other side