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Do not be fooled by imitation “oxygen compatible” O-rings - Total Hydraulic Seal Components supplies only Genuine 90 Durometer DuPont Viton® O-rings 
AS568 Size90 Durometer NBR (Nitrile, Buna) 

           -003        Submersible Pressure Gauge; Swivel Seal
           -006        Common Regulator Balance Chamber; Power Inflator, CO2; SAS Gland Seal
           -007        Common Regulator Piston Ring; Small HP Seal
           -008        Sonic Regulators; Regulator Piston Ring, Small HP Seal
           -010        LP Hose/2nd stage Interface Power Inflator Stems, Reg. Hose; Swivel End
           -011        Low pressure Regulator Hose: Male end; Reg. Port Plug, hose adaptors
           -012        High Pressure Seat Seal, Console/gauge hoses; Male end
           -013        Large Port; Piston Seat seal; Survivair Manifolds; Power Seal
           -014        Std. Tank/Regulator 2nd stage inlet fittings; J Regulators
           -015        1st Stage Inlet fittings; HP Seal Retainer; J-Valve Module
           -017        Regulator Piston Ring & Cap; Décor HP module
           -022        Common Regulator Piston Ring/Body Plug Seal
           -023        Regulator LP Swivel/Body Plug Seal
           -111        Small DIN Reg. Valve/BC Inflators/Nemrod/Australian
           -112        DIN Regulator, BASAL DIN Seal, Steel Tank Valve Ring
           -113        Cap Seal, Aqaurius Piston Ring, Healthway Regulators
           -116        1/2" Tank Neck, Genesis Tank Neck O-ring
           -117        HP Cap Seal, Dacor HP modules, Calypso Regulators
           -210        BC Rapid Exhaust Valve Ring
           -214        3/4" Large Tank Neck Ring


AS568 Size90 Durometer Genuine DuPont Viton® (FKM), Nitrox Compatible

          -003        Submersible Pressure Gauge; Swivel Seal
          -010        LP Hose/2nd stage Interface Power Inflator Stems, Reg. Hose; Swivel End
          -011        Low pressure Regulator Hose: Male end; Reg. Port Plug, hose adaptors
          -012        High Pressure Seat Seal, Console/gauge hoses; Male end
          -013        Large Port; Piston Seat seal; Survivair Manifolds; Power Seal
          -014        Std. Tank/Regulator 2nd stage inlet fittings; J Regulators
          -015        1st Stage Inlet fittings; HP Seal Retainer; J-Valve Module
          -022        Common Regulator Piston Ring/Body Plug Seal
          -111         Small DIN Reg. Valve/BC Inflators/Nemrod/Australian
          -112        DIN Regulator, BASAL DIN Seal, Steel Tank Valve Ring
          -116        1/2" Tank Neck, Genesis Tank Neck O-ring
          -214        3/4" Large Tank Neck Ring


® Viton is a Registered Trademark of Dupont-Dow Elastomers 

All of the above sizes also available in 75 Brown/Black FKM, 70 EP and 90 NBR
Custom Dive Kits--Made with your Shop Logo! 
We now offer the following Dive Kits made right with your shop name, Loge, Address, Wesite, etc.
 We have even put the QR codes on the boxes for our customers.


  • 90 Duro DuPont Viton Kit 12 sizes, 170 Rings
  • 70 Duro NBR Kit, 18 Sizes, 200 Rings
  • 90 Duro NBR Kit, 18 Sizes, 200 
  • 75 FKM Black or Brown, 12 Sizes, 170 Rings


​® Viton is a Registered Trademark of Dupont-Dow Elastomers 

® Tribolube is a Registered Trademark of Aerospace Lubricants 

Tribolube® Oxygen Safe Lubricants
We are proud to offer Aerospace Lubricants Oxygen Safe Lubricants.

With over 35 years of cutting-edge science, Aerospace Lubricants is proud to offer their latest Tribolube® line of products that is furthering the sport of scuba diving. Unlike competitive products, the Tribolube® line of products offer superior extreme pressure and anti-wear properties extending equipment life by dramatically reducing corrosion and sticky, residue buildup.

With breakthrough science and technology, Tribolube’s® revolutionary formulas make underwater breathing easy, no matter what the climate. Innovative packaging allows for a more accurate application, making Tribolube products easier to use than the competitive brands.

The Tribolube® line of O2 safe lubricants are compatible with all o-rings and materials used in the scuba industry – leading the way to safer, easier and more enjoyable scuba diving experiences. 
Tribolube® KO2 solvent cleaner is designed for the removal of PFPE lubricants used in open and closed circuit diving systems. This solvent should be used in conjunction with your standard oxygen cleaning system process.
  • 2 oz Tube
  • 4 oz Tube
  • 8 oz Tube