86W02 - 1/4 Inch Poppet Style Reverse Flow Check Valve for Oxy-Fuel

Essential Safety for Oxy-Fuel Cutting and Welding

Safety is the number one priority when working with compressed gases and open flames. The ESAB 1/4" Oxy/FG Poppet Check Valve is a must-have component for any serious welder or fabricator. This device is designed to stop gas from flowing in the wrong direction, a dangerous phenomenon known as reverse flow. If oxygen pushes back into a fuel line (or vice versa), it can create an explosive mixture inside your hoses or regulators. This check valve acts as a one-way street, keeping your gases moving towards the torch and nowhere else.

Built by ESAB, a leader in welding technology, this valve features a durable poppet design. Unlike cheaper alternatives, the poppet mechanism provides a tight, reliable seal the moment back-pressure occurs. It is built tough with brass construction to withstand the rigors of daily shop use. Whether you are setting up a new manifold system or replacing old, worn-out safety gear, installing high-quality check valves is a small investment that protects your expensive equipment and, more importantly, the operator.

This valve is versatile and ready for work. It fits 1/4-inch connections and is rated for use with both oxygen and common fuel gases. Don't take chances with your gas setup; ensure you have positive flow control with this professional-grade check valve.

Why You Need This

• Prevents Accidents: Stops reverse flow before it causes mixing.
• Durable Build: Brass body lasts for years.
• Versatile: Works with Oxy and Fuel lines.
• Peace of Mind: Reliable poppet sealing technology.