Kirby Morgan Neoprene Neck Ring Assembly (For KM-17K, KM-37, KM-37SS, KM-57, KM-77, KM-97) Size:Large The diver slips on the

The diver slips on the angled neck dam with the attached yoke

The ergonomic “D” handle with inside trigger prevents accidental operation of the tool

it allows you to store spare parts

Weight (less bit): 49 LBS / 22

Stanley 09602 IW16 underwater hydraulic impact wrench seal kit

Kirby Morgan Neoprene Neck Ring Assembly (For KM-17K, KM-37, KM-37SS, KM-57, KM-77, KM-97) Size:Large The diver slips on theThis Kirby Morgan neck ring assembly comes with a neoprene neck dam and is used in the KM 17K, KM 37, KM 37SS, and KM 97 helmets. Options: 505 745 Small Neoprene Neck Ring Assembly (For KM 17K, KM 37 SS, KM 57, KM 77, KM 97) 505 746 Medium Neoprene Neck Ring Assembly (For KM 17K, KM 37 SS, KM 57, KM 77, KM 97) 505 747 Large Neoprene Neck Ring Assembly (For KM 17K, KM 37 SS, KM 57, KM 77, KM 97) 505 749 Extra Large Neoprene Neck Ring Assembly (For KM