ProTool Coupler 3/4in Fm QC x 3/4in Fm Thrd Banj

Stainless steel rings, arms & pins, Most complete line of polypropylene couplings available, Versatile - interchangeable with all types of cam lever couplers, Precision molded - insures a uniform and accurate fit, Durable - Polypropylene is glass filled for rugged strength and durability, Smooth operating - finger rings are designed for easy opening of cam levers