4" PART B 316 S/S TOUGH-TITE

316 Stainless Steel, Type B Cam & Groove Coupler, 4 in., Tough-Tite, 3E40BSS is an industrial hose and fluid transfer component for buyers who need a clearly identified Type B coupler in 4 in. This item is listed with MIL-C-27487G and A-A-59326, supporting orders where those specific coupling specifications are required. Stainless construction is commonly selected where a metal fitting is needed for washdown areas, demanding service environments, or systems where corrosion resistance is a purchasing requirement. It is configured with a female cam and groove coupler end with a male pipe thread connection, giving teams a direct way to match the fitting to the hose, pipe thread, adapter, or dust-control role in the assembly. The Tough-Tite series designation helps buyers align this part with the correct coupling family, mating components, and replacement inventory. Product details identify item 3E40BSS, product family Tough-Tite cam and groove SS, unit of measure each, and description 4" PART B 316 S/S TOUGH-TITE. The product note identifies the configuration as female coupler x male pipe thread. This configuration is commonly sourced for industrial hose assemblies, fluid transfer lines, and maintenance replacement, with additional use in stocked hose rooms, field repair kits, and industrial transfer-line maintenance. With its item-level details and clear product family, 3E40BSS is practical for quote requests, shelf replenishment, and repeat purchasing where accurate industrial product data matters.