D-Type Industrial Pneumatic Hose Barb Plug Hose Barb Size:1/4" (0.25") 316L stainless steel material and

316L stainless steel material and dimensions meet all orbital welding specifications with controlled sulfur

leak-tight connection when paired with standard hose clamps or crimped ferrules

lock O-rings replacing the traditional C-ring

Compatible with B5107 Series Butterfly Valves

Made from solid bar stock with stainless steel balls

D-Type Industrial Pneumatic Hose Barb Plug Hose Barb Size:1/4" (0.25") 316L stainless steel material andA complete coupling consists of a plug and a socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are also known as industrial interchange couplings. All Industrial plugs are compatible with any of the Industrial sockets of the same coupling size, regardless of the pipe size or barbed hose ID. Specifications: Rated pressure when connected with 303 Stainless Steel D Series Automatic Couplers: 500 PSI (35 bar)