1 UN

00277 | Hydrostatic valve

EAN: 8420382320619

Technical description

To alleviate pressure which underground water can build up under the pool shell. It is recommended that a hydrostatic valve & drainage tube are fitted to a main drain.
Hydrostatic valve To thread into the bottom of main drain. Made in white ABS with screw and spring in S.S. 1 1/2''.