3 X 3 SPOOL COUPLER 316 S.S

This 316 stainless steel TOUGH-TITE spool coupler is a customer-facing spool coupler for industrial hose connection and fluid transfer applications. It uses the 1/2" relief nipple configuration to make connection style clear for buyers comparing compatible components, replacement parts or new hose assemblies. The 3 in size makes the fitting easy to match to existing hose, pipe or coupling requirements. The 316 stainless steel construction supports material-based product searches and helps buyers compare fitting options for corrosion, weight, handling and service environment requirements without relying on branded terms alone. The TOUGH-TITE name is retained from the source data for customers and resellers who need brand continuity while still targeting non-branded terms such as spool coupler, camlock fitting and industrial hose coupling. This adapter/reducer style helps transition between connection sizes or fitting styles in fluid transfer systems, hose stations, tank truck transfer and general plant maintenance. For military-spec product matching, reference MIL-C-27487G and A-A-59326. Use item 3E30BBSSRN05 when matching this product to internal specifications, repeat orders or reseller catalogs. Purchasing teams, maintenance teams and resellers can use the product type, material, connection style and size details to compare options for hose connection, fluid transfer, plant maintenance and industrial MRO.