Amazon.com: EASTRANS Aluminum Global Type A Cam and Groove Hose Fitting, 1.5" Camlock Hose Coupler, 1.5" Plug x 1.5" NPT Female : Industrial & Scientific
Cam & Groove Adapter | MNPT 4 in. x Camlock Male 4 in. - SS304
Cam & Groove - Hose Sales Direct
Type A Nylon Glass Cam Lock Fitting, 1-1/2" Male Camlock x 1-1/2" Female NPT
Aluminum Cam and Groove Fittings | PART F | 1.5" - Liquid Waste Industries, Inc