HF系列耦合器(气动,空气)高达300 psi与工业交换乳头连接,除了仅使用HF系列乳头连接的1/8“尺寸。帕克的HF系列耦合器是推动连接的,单独关闭与乳头配合的耦合器。conforming to A-A-59439 (MIL-C-4109F, ISO 6150-B) standards. These couplers have a slim profile and are corrosion resistant with stainless steel locking balls and valve spring. The sleeve guard protects against accidental disconnection. Heavy duty version has steel sleeve and valve body. Couplers are available in a range of sizes and materials suitable for pressure up to 300 psi. Technical Characteristics: • Sizes: 1/8” – 1/2” • Materials: Brass, Steel, Stainless Steel • Port Ends: Female NPTF, Female NPSF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb • Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon Markets: • Industrial • Construction • Automotive service and repair • Factory automation Features/Benefits: • Corrosion resistant valve with stainless steel locking balls and valve spring • Heavy duty version has steel body and sleeve for durability • Easy push to connect operation • Slim profile is compact in confined spaces • Sleeve guard protects against accidental disconnection • Sizes 1/4" through 1/2" connect with nipples conforming to A-A-59439 (MIL-C-4109F, ISO 6150-B) standards for global interchangeability. 1/8, 1/4, 3/8, 1/2 inch Application Pneumatic, high flow Pneumatic