Xs scuba standard opv – 3/8” mp over pressure valve (175–185 psi, brass)

Description

Protect your regulator system with the XS Scuba Standard Over Pressure Valve (OPV)—a compact, reliable safety component designed to release excess intermediate pressure and prevent damage to your first stage.

Factory-set to open at 175–185 PSI, this non-adjustable OPV automatically vents pressure in the event of an over-pressurization, helping safeguard hoses, second stages, and connected equipment.

Constructed from chrome-plated brass with Viton O-rings, the OPV offers excellent durability and resistance to corrosion. A stainless steel internal spring ensures consistent performance and dependable operation over time.

Designed to fit a standard 3/8”-24 UNF medium pressure (MP) port, this valve installs easily into most regulator first stages.

Key Features:

• Factory-set relief pressure: 175–185 PSI (non-adjustable)
• Protects system from over-pressurization
• Chrome-plated brass construction for durability
• Viton O-rings for reliable sealing
• Stainless steel internal spring for consistent operation
• Fits standard 3/8”-24 UNF MP regulator ports
• Compact and easy to install
• Non-rebuildable design

Ideal For:

• Regulator protection and safety
• First stage setups requiring OPV protection
• Dive technicians and service applications
• Recreational and technical diving systems