McMaster 53015K21 316 Stainless Steel Cam-and-Groove Hose Coupling, Socket with 316 Stainless Steel Levers, 3/4 Coupling Size x 3/4 NPT Female J397 Filter Design Cartridge Micron Rating

Filter Design Cartridge Micron Rating 23 micron Includes (2) Attached End Seals

For a water-resistant seal

Welding Jacket

Safety Switch

McMaster 53015K21 316 Stainless Steel Cam-and-Groove Hose Coupling, Socket with 316 Stainless Steel Levers, 3/4 Coupling Size x 3/4 NPT Female J397 Filter Design Cartridge Micron RatingMade of metal, these couplings have better durability than plastic cam and groove couplings. A complete coupling consists of a plug and a socket (both sold separately) that allow you to quickly connect and disconnect medium to large diameter hose lines. To connect, insert the plug into the socket and press the levers down. The levers fit snugly into the groove on the plug's body and force the plug against the gasket to form a tight seal. Couplings are