The Red Head Brass Adjustable Hydrant Wrench Style SW-3 is an adjustable hydrant wrench that is designed to fit 3/4" through 6" rocker lug or pin lug fittings, as well as 4", 5", and 6" Storz heads. It will also accommodate pentagon heads to 1-7/8" and square heads to 1-1/2". The wrench has a single hook spanner and Storz spanner combination head, and its bronze jaw is replaceable. The wrench weighs 6 lbs. and is 25" long.