The HW forged steel and economical HWB cast ductile iron hydrant wrenches
have spanners for either pin or lug style hose couplings. Hydrant wrenches are
zinc-chromate plated for corrosion-resistance. The HWS45 is a Storz® style wrench
for hydrants and 4” and 5” Storz® fittings. HWS45 has a ductile iron head and a steel
handle. The head and threaded handle adjust to fit standard sizes of pentagon and
square hydrant nuts. A spanner hook is part of the head casting, which loops out to
grab lugs on the Storz® style fittings, allowing the whole hydrant wrench to turn
these fittings for maximum leverage.