The Loc-Line 1/2" Round Nozzle with 3/8" output narrows the end of a 1/2" Loc-Line run to a 3/8" opening, increasing exit velocity for a tighter, more focused stream.
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.
