Simple and highly effective military type inflation deflation valve. Robust nylon replacement inflatable boat or RIB inflation valve for the ageing (and no longer available) metal military valve as fitted to Achilles, Riken and older US sourced Avon RIB's.
Major improvement in design and function over the older metal military type valves. Has a six hole mounting pattern with 6 special screws (not included - see product ref 1774) holds the valve in a recessed rubber boot (see product 1773).
Dimensions: Valve outer flange diameter = 59mm, length of valve stem inside tube (with valve closed) = 22mm (valve fully open) = 28mm