All These Parts Have Been Sold. Thank you! WW II MK V DIVING COMPONENTS Main Air Control Valve, and Braille Wing Nut Wrench   Like all used diving gear, they are being sold for DISPLAY ONLY. No part should be dived without having passed inspection by a certified dive shop WW II MK V PARTS FOR SALE: WW II Morse Diving Equipment Air Control Valve: This is a period correct valve designed for use with U.S. Navy Mark V Helmet. It has male submarine inlet and outlet threads and the correct loop for the bastard stud. Marking: This valve has the maker's imprint. All brass construction except for steel cotter key.                   Weight: 2 lbs 12 oz., Size: 6 1/2" x 3". Braille Wing Nut Wrench: This is a classic braille wing nut wrench for all dive helmets of the period.                   Weight: 11 3/4 oz., Height: 4” x 3 ¼”   Inspector's Marking 1941 Morse Diving Equipment Co. Inc. Imprint PRICE: $300 plus $30 Shipping Like all used diving gear, they are being sold for DISPLAY ONLY. No part should be dived without having passed inspection by a certified dive shop Right side view PROVENANCE:  Acquired in the normal course of business from a lifelong hard hat diver. STANDARD FLAT RATE SHIPPING , INSURANCE & PACKING  to 48 contiguous States, to $30.00 OUR UNCONDITIONAL NO NONSENSE GUARANTEE: If not completely satisfied with your purchase it may be returned, if without damage, within five days of receipt in its original packaging. Return items must be insured for their full value. Only a prior email authorization by us for the return is required. Shipping charges are included in this offer within the continental United States if the error is due to our fault.  International buyers welcome, but must inquire first.  We have satisfied customers worldwide. STANDARD FORMS OF PAYMENT are Bank wire transfer, cashier's check, money order, or personal check in which case the item will be held until cleared. Our prices are quoted net to us so that the use of credit cards or PayPal may incur extra charges. Terms on overseas sales may be different.  Copyright 2020 by Land And Sea Collection™, All Rights Reserved