2 Pieces 1/4" Male Air Compressor Pressure Relief Valve Drain Release Valve NPT Safety Valves Brass Safety Check Valves(150 PSI Set Pressure)

2 Pieces 1/4" Male Air Compressor Pressure Relief Valve Drain Release Valve NPT Safety Valves Brass Safety Check Valves(150 PSI Set Pressure)

• Package Includes: 4 pieces of 1/4 inch NPT threaded air compressor check valve, perfect for daily use and replacement needs.
• Reliable and Sturdy: Made from quality brass, these valves offer excellent durability and ensure long-lasting performance in various applications.
• Product Information: Each pressure relief valve is preset to 150 PSI with a flow rate of 178 cfm, suitable for temperature ranges from -65°F to +250°F.
• Warm Tips: Designed for high-temperature applications up to 250°F, these air compressor drain valves require careful handling to ensure safety during use.
• Practical Function: These valves effectively manage system pressure, opening to release excess pressure or vacuum, and closing automatically to maintain safe operation.