Schrader USN Stamped Mark V Non Return Valve

Nice original World War 2 era non-return valve clearly stamped Schrader USA. This component also features a US Navy inspection stamp! Make you Schrader Mark V complete with this desirable part! All it

This is a World War 2 era Mark V divers non-return valve. This part was made by Schrader and is stamped with their name and USA. The valve is in original condition and is a period correct component fo

This grouping of original parts includes a Schrader Mark V faceplate complete with glass and guard, an unmarked non-return valve, a double female brass fitting, a pair of brass and copper covers wrist

This is a vintage USN Mark V diving helmet air control valve. It is made of solid brass and was the first configuration used during the first half of the 20th century. In the 1916 US Navy diving manua

Original World War 2 era non-return valve made by Schrader. This style of valve was used in conjunction with the Mark V diving helmet and others. A nice US Navy inspection stamp is present next to Sch

Vital piece of safety equipment used on the US Navy Mark V diving helmet. This is an original Schrader USA non-return valve with a US Navy inspection stamp on it. This non-return valve would be the pe

This is an original grouping of parts that would have or have been on a United States Navy Mark V diving helmet. The parts consist of a unmarked non-return valve, exhaust chin button, BTE stamped exha

This is a vintage USN Mark V diving helmet air control valve. NEW OLD STOCK in its original WWII box. The valve is clearly stamped A. Schrader’s Son. This valve is new old stock never used. Note the

Original Swan Rubber Company Divers H.P. or whip. This section of hose attached to the non-return valve on the Mark V and then to the air control valve. Hose is in excellent condition and dated Septem

This is an original grouping of Mark V parts. The grouping includes a T wrench, comms elbow and cap, non-return valve, spitcock valve, dumbbell safety lever, four copper brail shims, dumbbell safety l

This vintage brass cap would be threaded on to the Mark V diving helmet air fitting or the end of the non-return valve. Excellent condition. All items will be shipped with a signature required upon de

Vintage non-return valve made by the Morse Diving Equipment Company in Boston. Same style used on Mark V helmets as well as commercial hats. Nice original condition. All items will be shipped with a s

This helmet was made by the famed and iconic manufacturer A. Schraders Son Company. Located in Brooklyn, New York, this company started making diving helmets and related equipment in the 1840s. Throug

Nice original air control valve made by Schrader. This is the type of valve used with the Mark V diving helmet. This piece does have the Schrader name stamped on it as well as a US Navy inspection sta

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This example was made by the A. Schraders Son Company, Division Of Scovill Mfg. Co. Schrader was on

This is a vintage USN Mark V diving helmet air control valve. It is made of solid brass and was the first configuration used during the first half of the 20th century. In the 1916 US Navy diving manua

This is a grouping of six total brass air line fittings. The pieces appear to be in good used condition. The non-return valve is stamped DESCO. There is a double male fitting stamped Morse Diving Equi

Excellent grouping of WWII USN Mark V related diving equipment. The first piece is a Morse Diving Equipment Air Control valve. There is a small section of hose still attached as well as a brass swivel

This is a grouping of vintage underwater divers accessory tools. The first item is a brass tube containing underwater welding rods. Next is a canvas suit cuff wrench stamped DESCO. Third is a non-retu

Excellent new old stock air control valve made by Morse Diving Equipment in Boston. Valve is clearly stamped with company information. This valve is the type used in conjunction with the Mark V diving

This is a very nice new old stock or unused US Navy Mark V divers knife. The knife was made by Diving Equipment and Supply Company in Milwaukee, WI and is stamped DESCO on the brass sheath. The leathe

This is the famed and highly coveted United States Navy Mark V diving helmet. This helmet was made by Diving Equipment & Salvage Company on June 6th, 1944 – also known as D-Day. It is unnecessary to

This is a replica of the famed United States Navy Mark V diving helmet. Helmet is complete example with no hardware or major components missing. Top and bottom do separate. Helmet features a Diving Eq

A WWII vintage USN Mark V divers’ knife and sheath in exceptional condition. KA-BAR is one of the most collectible of the knives, being manufactured by an established cutlery company and sold d