![Kirby Morgan 500-041-455 SuperLite® 27 Commercial Diving Helmet with 455 Regulator and Male Waterproof Connector – Scubatec S.A. Kirby Morgan 500-041-455 SuperLite® 27 Commercial Diving Helmet with 455 Regulator and Male Waterproof Connector – Scubatec S.A.](https://www.scubatecsa.com/wp-content/uploads/2018/09/casco003-11.jpg)
Kirby Morgan 500-041-455 SuperLite® 27 Commercial Diving Helmet with 455 Regulator and Male Waterproof Connector – Scubatec S.A.
![File:US Navy 051026-N-0000X-001 Electronics Technician 1st Class Matthew Ammons, a diver assigned to Mobile Diving and Salvage Unit Two (MDSU-2), is fitted with a Kirby Morgan 37 Dive Helmet.jpg - Wikipedia File:US Navy 051026-N-0000X-001 Electronics Technician 1st Class Matthew Ammons, a diver assigned to Mobile Diving and Salvage Unit Two (MDSU-2), is fitted with a Kirby Morgan 37 Dive Helmet.jpg - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/1/1a/US_Navy_051026-N-0000X-001_Electronics_Technician_1st_Class_Matthew_Ammons%2C_a_diver_assigned_to_Mobile_Diving_and_Salvage_Unit_Two_%28MDSU-2%29%2C_is_fitted_with_a_Kirby_Morgan_37_Dive_Helmet.jpg)
File:US Navy 051026-N-0000X-001 Electronics Technician 1st Class Matthew Ammons, a diver assigned to Mobile Diving and Salvage Unit Two (MDSU-2), is fitted with a Kirby Morgan 37 Dive Helmet.jpg - Wikipedia
![Petty Officer 1st Class Ronald Byrum, Navy diver, applies soapy water to the air supply connections on the Kirby Morgan 37 diving helmet of Navy Diver 1st Class Dean Bates to check Petty Officer 1st Class Ronald Byrum, Navy diver, applies soapy water to the air supply connections on the Kirby Morgan 37 diving helmet of Navy Diver 1st Class Dean Bates to check](https://c8.alamy.com/comp/HFCD5D/petty-officer-1st-class-ronald-byrum-navy-diver-applies-soapy-water-HFCD5D.jpg)
Petty Officer 1st Class Ronald Byrum, Navy diver, applies soapy water to the air supply connections on the Kirby Morgan 37 diving helmet of Navy Diver 1st Class Dean Bates to check
![Kirby Morgan 500-041-455 SuperLite® 27 Commercial Diving Helmet with 455 Regulator and Male Waterproof Connector – Scubatec S.A. Kirby Morgan 500-041-455 SuperLite® 27 Commercial Diving Helmet with 455 Regulator and Male Waterproof Connector – Scubatec S.A.](https://www.scubatecsa.com/wp-content/uploads/2018/09/casco003-01.jpg)