HBV- Harrington Screw Down Valve

Description

Screw style discharge valve, slow close, special design helps to prevent air from entering the pump until pump develops pressure. Valve seat will remain closed during priming even if valve is open, until positive pressure is against the valve seat. If prime is lost, seat will automatically close to assist in maintaining primed pump. Lock on valve neck will release the auto feature and valve can be manually opened.

$295.00