Clack H4600 Brine Float Safety Shut Off Valve – (H4600)

Clack Residential Brine Safety Valve (B.S.V.). Most residential brine systems use 3/8″ brine tubing and a 3/8″ pick-up tube — not the 1/2″ size. 3/8″ quick-connect fitting for brine tubing (designed for 3/8″ O.D. tubing).