JGB Enterprises 030-04032-832CI Aluminum Type D Cam and Groove Fitting, 2" Female Coupler x 2" Female NPT Cam and groove fitting with handles that remain locked when engaged to help prevent disconnects One female cam coupler end for connecting to male groove adapters and one NPT female threaded end for connecting to an NPT male threaded connection (Type D) Aluminum for resisting corrosion and tarnishing Corrosive-resistant investment cast stainless steel cam lock levers for locking the fitting's male groove adapter into female cam couplers 250 psi