The Loc-Line 3/4" NPT Valve joins a threaded NPT fitting to a 3/4" Loc-Line run and adds a built-in valve, letting you adjust or shut off flow right at the connection.
Loc-Line is a modular, snap-together coolant hose system made from acetal copolymer, widely used in aquariums for directing return flow, building custom spray bars and aiming water exactly where it is needed.
