Parker SERIES 400 Stainless/Bronze Coupling Lot of 40

​The Parker Series 400 Couplings are robust quick-connect fittings designed for hydraulic applications, ensuring reliable and leak-free connections. These couplings are available in various materials, including stainless steel and brass, to suit different operational environments.​ Key Features: Material Options: Stainless Steel: Offers excellent corrosion resistance, ideal for harsh environments and applications requiring high durability.​ Brass: Provides good corrosion resistance and is suitable for general-purpose applications.​ Design: Incorporates a ball-lock mechanism for secure connections and easy manual operation.​ Compatibility: Accepts US Industrial Interchange plugs, with 1/4" and 1/2" sizes also compatible with ISO 6150 Series B and A-A-59439 (formerly MIL-C-4109) plugs.​ Technical Specifications: Sizes Available: 1/4", 3/8", and 1/2" body sizes.​