For divers who frequently switch between double tank and single tank rigs, the Dive Rite Single Tank Adaptor is a convenient way to attach cam straps to a hard metal backplate that does not have tank band slots.
Constructed of marine grade 304 stainless steel, approximately 1-pound negative, and includes two attachment bolts with wing nuts, and two rubber pads to protect the tank.
Also available as a package that includes two Dive Rite S/S Stamped Cam Buckle Tank Straps.