Dixon Part # 189DH DBL Head Adjustable Hydrant
overall length 19½"
replaceable adjustable jaw is made of manganese bronze
ductile iron head with a deeply knurled chrome plated steel handle
designed to fit ¾" - 6" rocker lug or pin lug couplings, can also be used for long handle couplings
for pentagon hydrant nuts up to 1-7/8" and square heads up to 1½"