Viking SL17K/27/KM37/47/57/77/97 Rubber Drysuit Yoke, For HD / Haztech Suits

Applications:

• A rubber yoke which acts as the interface between a suit and the Kirby Morgan SL 17C, SL 17K, SL 27, KM 37, KM 47, KM 57, KM 77 and KM 97 diving helmets

Features:

• Durable rubber construction
• The yoke fits in between 2 split rings by way of hexagon headed screws
• Kirby Morgan recently lengthened these screws from 1/2" to 9/16" for maximum thread engagement