RIDGID 31725 Pipe Wrench Heel Jaw with Pin Assembly, 36-inch Replacement Pipe Wrench Jaws Replacement heel jaw and pin assembly for use with RIDGID 36-inch pipe wrenches Fits both heavy-duty and aluminum wrench types For use with both 36-inch straight pipe wrenches and size E-36 end pipe wrenches 36-inch (900 mm) pipe wrenches have a 5-inch (125 mm) pipe capacity RIDGID covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool