Deep Sea Diving

U.S. Navy Mark V Non-Return Valve

U.S. Navy Mark V Non-Return Valve

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Product Number: 29039
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Product Features

Diving Fittings for Mark V Helmet

Has a male submarine thread on the inlet, and female submarine thread on the outlet. Designed for use on the U. S. Navy Mark V Helmet and other helmets with 1 1/16" -17 air inlet elbows.

Weight 1/2 lb. Size 1 3/8" x 3"

DESCO has a wide range of fittings to adapt air hoses to compressors and helmets. We can in some cases make special adapters on request.

Shop our wide range of diving fittings online now for extremely dependable underwater protection at the best value.