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Bulletin # 07 of 2012

7 of 2012
December 20, 2012
Pull Pin Sleeve Kit P/N 525-112

For use with: All Kirby Morgan helmets with P/N 505-110 sealed pull pins (all models except the SuperLite® 17B and MK-21).


Kirby Morgan introduces a pull pin sleeve kit P/N 525-112, to help prevent the knob of the sealed pull pin, P/N 505-110, from catching or snagging on objects or protrusions.


Above: sealed pull pin P/N 505-110 with pull pin sleeve P/N 550-232.

The contents of the P/N 525-112 kit include:


Part # Description Price
550-232 Pull Pin Sleeve 2
Instruction Sheet 1

Kirby Morgan strongly recommends that the tender, stand by diver, or a least a second person, ALWAYS pre-dive check the sealed pull pins to ensure that both of the sealed pull pins are fully latched and in the closed position prior to each and every dive.


Please contact your local KMDSI dealer or e-mail [email protected] for more information.