Sold2023Mark V Diving Helmet Air Line BundleThis is a length of vintage Mark V divers rubber air line hose. This line was made in 1979 and appears to be in good condition, but is being sold for display purposes only. The brass fittings are in gSee Sold Price
Sold2021US Navy Mark V Diving Helmet Air Elbow CapThis 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 deSee Sold Price
Sold20231st Generation Schrader Air Control Valve, Non Return & WhipThis 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 manuaSee Sold Price
Sold2023US Navy Mark V Divers Air Control Valve 1st Style MorseThis 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 manuaSee Sold Price
Sold2023NOS Schrader H-567A Mark V Air Control & Original BoxThis 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 theSee Sold Price
Sold2021Mark V Diving World War II Era Air Control ValveNice example of a air control valve. This piece of equipment was used in conjunction with the US Navy Mark V diving helmet. The air control valve was attached to the whip, which attached to the air fiSee Sold Price
Sold2022Mark V Diving Helmet T Wrench and Air Fitting CapThis lot consists of a US Navy Mark V diving helmet T wrench and air fitting cap. The wrench is used for the removal and installation of the 12 wing nuts on the outside of the breastplate. This examplSee Sold Price
Sold2021Morse Diving Equipment Air Control Valve WW2 UnusedLike new with original cardboard thread protectors is this Morse Diving Equipment air control valve. This piece of equipment was used with the US Navy Mark V diving helmet. It attached to the bastardSee Sold Price
Sold2021Republic Rubber Mark V Diving Helmet Hose WhipOriginal used Republic Rubber Co whip. This 3-foot-long rubber hose with female connections went from the helmet to the air control valve. Good example for display purposes only. Dated 1958. All itemsSee Sold Price
Sold2021Schrader WW2 Mark V Divers Air Control Valve Navy StampNice 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 staSee Sold Price
Sold2022US Navy Mark V Diving Helmet Whip Republic RubberExcellent condition Mark V divers whip. This air supply house connects to the air fitting on a Mark V helmet and also to the air control valve. This whip was made by Republic Rubber during October 197See Sold Price
Sold2021Morse Diving Equipment Air Control Valve, Mark V HelmetExcellent 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 divingSee Sold Price
Sold2021Morse Diving Equipment Non-Return Air ValveVintage 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 sSee Sold Price
Sold20221943 US Navy Mark V Diving Helmet Used At Pearl Harbor & USS ArizonaArguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This example was made in August 1943 by the A. Schraders Son Company, Division Of Scovill Mfg. Co.See Sold Price
Sold2023Rare 1916 AJ Morse & Son US Navy Mark V Diving HelmetArguably the most collected diving helmet around the world is the famed United States Navy Mark V. Its very image is a symbol of hardhat diving among many generations of divers. It is commonly known tSee Sold Price
Sold20211943 US Navy Mark V Diving Helmet WWII Navy Lend LeaseFantastic original United States Navy Mark V diving helmet! This helmet in late 2020 was discovered in Eastern Europe, where it has been in storage since shortly after World War 2. The previous ownerSee Sold Price
Sold2022US Navy Mark V Diving Helmet June 1943 SchraderArguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This beautiful example was made in June 1943 by the A. Schraders Son Company, Division Of Scovill MSee Sold Price
Sold2021US Navy Mark V Diving Helmet DESCO 6-6-44 Made On D-DayThis 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 unnecessarySee Sold Price
Sold2021Historic D-Day USN Mark V Diving Helmet DESCO 6-6-1944This 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 toSee Sold Price
Sold2021Schrader US Navy Mark V Diving Helmet August 1942Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This notable example was made in August 1942 by the A. Schraders Son Company, Division Of Scovill MSee Sold Price
Sold2021WW2 Schrader US Navy Mark V Diving HelmetArguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This example was made during September 1942 by the A. Schraders Son Company, Division Of Scovill MfSee Sold Price
Sold20211942 Schrader US Navy Mark V Diving HelmetArguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This notable example was made in September 1942 by the A. Schraders Son Company, Division Of ScovilSee Sold Price
Sold20211945 DESCO US Navy Mark V Diving HelmetArguably the most desirable and collected diving helmet in the world is the United States Navy Mark V. This example was made on February 2nd, 1945, by the Diving Equipment & Salvage Company (DESCO). TSee Sold Price
Sold2022Rare 1943 DESCO Small Volume US Navy Mark V Diving HelmetThis is the famed US Navy Mark V diving helmet and one of the first made by Diving Equipment & Salvage Company (DESCO)! The Diving Equipment & Salvage Company started business in the late 1930s. In 19See Sold Price