Waterway Union Assembly [1-1/2" Slip x 1-1/2" Slip] (400-4000) valterraproducts For compatible plumbing and valve

For compatible plumbing and valve replacement work

Supports cleaner and more organized distribution layout

The Raypak 207A wire harness is designed for compatible heater applications where the supported internal wiring assembly needs replacement

which can be helpful in specific plumbing layouts

The PS-1905 is a smart choice when accuracy

Waterway Union Assembly [1-1/2" Slip x 1-1/2" Slip] (400-4000) valterraproducts For compatible plumbing and valveThe Waterway 400 4000 union assembly is designed for compatible plumbing applications using a 1 1 2 inch slip by 1 1 2 inch slip configuration. A slip union like this is useful because it creates a removable connection point within rigid plumbing while keeping both sides in a straightforward solvent weld format. This is especially practical in pool and spa plumbing systems where later service, pump removal, or line access may be necessary. Using the