SMC KKA4S04M (KKA4S-04M) - S-Coupler Socket, Rc 1/2 male thread, Stainless Steel Socket

SMC KKA4S04M S-Coupler Socket — Stainless steel socket, male thread with check valve. KKA series S-coupler socket, body size 4 (1/4), port 04 (R/Rc 1/2), male thread type with seal, built-in check valve. Body material SUS304; seal material FKM; non-greased specification (standard). Fluid: water, air. Slim body / large effective-area construction using no steel balls or valve springs.

MPN: KKA4S-04M · SKU: KKA4S04M

KKA4S-04M Applications

The KKA4S-04M is a size-4 socket half of SMC's KKA stainless steel S-coupler series with an Rc 1/2 male thread, mating with a KKA plug for quick connection of water and air lines. Its SUS304 body and FKM seal suit corrosive or washdown duty, and the non-greased build avoids fluid contamination. The built-in check valve stops flow on disconnection to limit spillage, while the ball-free, spring-free construction keeps the flow path open for higher flow. It threads directly into equipment ports and manifolds.

KKA4S-04M Specifications