Hollis Over Pressure Relief Valve For First Stage

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Product Highlights:

  • Compact relief valve
  • Releases excess pressure when needed
  • Ideal for use by technical and serious divers
  • Protect regulator components
  • O2 ready to 100% oxygen
Hollis : Picture 1 regular $19.95

About Hollis Over Pressure Relief Valve For First Stage

Technical Divers need redundant safety back-ups on most all their equipment to assure the safest dive techniques allowed. A First-Stage Regulator should work well when it is maintained properly, yet if it does malfunction added safety features can make the difference between a controlled emergency and a diving accident. Incorporating a safety relief valve on your First-Stage regulator allow an over pressurization of the 2nd-Stage Hose nearly imposable. This Compact Over-Relief Valve (OPV) is designed to releases pressure in the event of an over pressurization of the first stage regulator. Easy to install into a standard 3/8-24 UNF low pressure regulator port. OPV is O2 Ready up to 100% Oxygen and is covered by a 2 Year Limited Warranty.

Warranty Information

This product has a limited warranty of 12 months.

(510) 729-5110

Hollis Over Pressure Relief Valve For First Stage Features

  • Compact Relief Valve
  • Releases Pressure in the Event of an Over-Pressurization of the First Stage
  • Used by Technical and Serious Divers
  • Protect Regulator Components
  • Chrome Plated Brass
  • O2 Ready to 100% Oxygen
  • 2 Year Limited Warranty
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