Top Brand Check Valve, 1/4 in, Single, Inline Ball Cone, PVC, MNPT x FNPT - PVC CHK 426-4M4F-B Shower Seats a rough opening that is

a rough opening that is 15-5/8 inches in width by 29-1/8 inches in height by 2 inches in depth is required in the wall

For Use With: Acme

you can add reusable vinyl liners to the interior of the receptacle

Part# 3974-57 (not included)

Discharge Time: 53 sec

Top Brand Check Valve, 1/4 in, Single, Inline Ball Cone, PVC, MNPT x FNPT - PVC CHK 426-4M4F-B Shower Seats a rough opening that isWith a compact design that can fit in tight spaces, this ball cone spring check valve mounts vertically or horizontally to ease installation. A flow arrow marking on the body points from the inlet to the outlet. Valve features good chemical resistance and is suitable for a wide range of air and fluid applications.