QC Hydraulics is a stainless steel hydraulic fittings and adapters manufacturer, and specializing exclusively in Stainless Steel, we’ve been the trusted supplier for industrial & hydraulic hose and fittings wholesale distributors, brand Manufacturers and OEMs for over two decades.

At QC Hydraulics, our stainless steel hydraulic fittings types not only meet but also exceed internationally recognized standards such as SAE, JIS, DIN, and ISO. Specializing exclusively in stainless steel, we ensure unparalleled quality and performance. Our products are meticulously crafted using the finest raw materials, including AISI 304 (1.4401), AISI 316L (1.4404), and AISI 316Ti (1.4571). Trust in our dedication to excellence, as we provide hydraulic fittings that set the industry standard.