Hollis Over Pressure Relief Valve (1st stage) GPS Dive with the innovatively designed

Dive with the innovatively designed Atomic SS1 available in Titanium or Stainless Steel

At room temperature

Pro grade stainless steel

Never again let your pre-dive hydration be a concern during your dry suit dive

Item will be ready for dispatch in 2-5 working days

Hollis Over Pressure Relief Valve (1st stage) GPS Dive with the innovatively designedHollis Over Pressure Relief Valve for First Stage: Compact Relief Valve Design Releases Pressure in Event of Over Pressurization of First Stage Factory Set: 175 to 185 psi (12 to 12. 75 bars) for Pressure Release Fits Standard 3 8 24 UNF Low Pressure Regulator Port Chrome Brass Construction Stainless Steel Internal Spring Used by Technical and Serious Divers Protect Regulator Components O2 Ready to 100% Oxygen Great Safety Item