Gravity Drain Check Valve

The hck4 lr gravity drain check valves feature a low wide opening pressure differential suitable for liquid transfer systems and other low pressure drop applications.

Gravity drain check valve.

Must provide a stable base and installation using flexible couplers is recommended. In stock and ready to ship. The zoeller one was simple to install and is actually much quieter when opening and closing than the plastic parts2o model i had. Oversized check valves unique in ground in line backwater protection for tile drainage systems and a variety of commercial applications.

Installing it in this correct manner ensures water overflow from a public sewer system has no opportunity to release into a property prior to the backwater valve closing and reducing the flow. The hck4 lr gravity drain check valves feature a low wide opening pressure differential suitable for liquid transfer systems and other low pressure drop applications. Sewer check valve or back water valves should always be installed on the street side of the house trap. The hck4 lr series of in line gravity drain check valves are dependable compact and rugged.

Finally bought this zoeller check valve to replace a parts2o 1 1 2 plastic check valve which i had been regularly replacing every 12 months or less. Helps eliminate backup in field tile when creeks rise. Mueller ul listed fm approved check valves are of the gravity operated swing check design. Question on check valve for gravity fed condensate drain mechengncpe mechanical 10 mar 11 13 35 i don t think you are allowed to install a check valve in a gravity condensate drain if you had an internal condensate pump that would be one thing.

Economy check valve 15 without cleanout fabricated sku. Each valve is constructed of an abs material and rubber adapters with stainless steel hose clamps. Horizontal installation in the drainage system helps keep areas from flooding. Valves are intended for gravity flow.

Choose from our selection of gravity check valves including high flow threaded check valves plastic socket connect check valves and more. Valves are not pressure rated. Mueller check valves are bossed on both sides of the body for connecting by passes and have a. Available in 6 through 12.

Sewage check valve with flexible pvc fittings used in sewage applications this sewage used in sewage applications this sewage pump check valve is designed to help stop pumped water from flowing back into the basin.