Top Brand Check Valve, 1/2 in, Single, Inline Ball Cone, PVC, Barb x Barb - PVC CHK 426-8B8B-B Nominal Size-12" X 1.5" They're used on standardized components

They're used on standardized components common to all types of toilets such as toilet seats

Capacity: 95 Gallons

ADA compliant for applications such as hospitality

Mounting Type - Faucet: Deck

Top Brand Check Valve, 1/2 in, Single, Inline Ball Cone, PVC, Barb x Barb - PVC CHK 426-8B8B-B Nominal Size-12" X 1.5" They're used on standardized componentsWith 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.