SMC KQH1203S (KQH12-03S) - One-touch Male Connector, ø12 mm tube, R3/8 male connector

SMC KQH1203S One-touch Male Connector — ø12 mm metal male connector, R3/8 with sealant. KQ Series metal one-touch male connector joining ø12 mm tube to R3/8 (Rc3/8) male taper thread with pre-applied thread sealant. Type H body; tube O.D. ø12 mm; bore code 03 = R3/8 Rc3/8; sealant code S = with thread sealant. Brass body (nickel-plated option), black body with blue release button. Operating pressure vacuum -100 kPa to 1.0 MPa; ambient/fluid temperature -5 to 60°C. Push-in one-touch connection.

MPN: KQH12-03S · SKU: KQH1203S

KQH12-03S Applications

The KQH12-03S connects a ø12 mm tube to an R3/8 threaded port with factory-applied thread sealant for a reliable leak-tight seal on installation. The durable metal (brass) one-touch body resists vibration and demanding industrial conditions, suiting higher-flow air branches to cylinders, valves and manifold ports in machine tools, automation and general pneumatic circuits. Rated from vacuum to 1.0 MPa.

KQH12-03S Specifications