Pony Bottle Pressure Gauge SPG – 350 Bar

The Pony Bottle Pressure Gauge SPG is a compact, direct-mount submersible pressure gauge designed for quick and reliable cylinder pressure checks. Ideal for pony bottles, bailout cylinders, stage bottles and decompression cylinders, it provides an easy way to monitor remaining gas without the bulk of a traditional SPG and high-pressure hose.

The gauge threads directly into a standard 7/16″-20 UNF high-pressure port on your regulator first stage, creating a clean and streamlined setup. It is also an excellent backup for divers using a wireless air-integrated dive computer, allowing you to check cylinder pressure without needing to connect or activate your transmitter and receiver system.

With a tough stainless steel construction and clear, easy-to-read dial, this compact scuba pressure gauge is built for demanding underwater use.

Pony Bottle SPG Features

• Compact direct-mount scuba pressure gauge
• Maximum pressure: 350 Bar / 5000 PSI
• Standard 7/16″-20 UNF HP thread
• Screws directly into a regulator first-stage high-pressure port
• Ideal for pony, bailout, stage and decompression cylinders
• Stainless steel construction
• Large, easy-to-read pressure markings
• Colour-coded green, yellow and red pressure zones
• One-way safety valve
• Nitrox compatible up to 50% oxygen
• Useful backup for wireless air-integrated dive computers
• Available in Metric or Imperial versions

Small, simple and dependable, the Pony Bottle Pressure Gauge is a practical addition to any redundant air or technical diving setup where quick cylinder pressure checks are essential.