Automatic Air Vent Safety Valve for Compressors, MeterXity 2 Pack, 1 Quarter Inch NPT Male Brass Threaded Pressure Release Valve for Air Water Diesel and Oil Exhaust, Easy Install, Durable One Way Safety Control

Two-Pack Brass 1/4 NPT Air Vent Safety Valve Compressors
✔️ 2 Pack, Brass, 1/4 in NPT, 175 PSI, auto exhaust valve

This compact safety valve is a one-way exhaust device designed for use with compressors, automotive exhaust, and industrial equipment to vent gases or liquids safely. It’s suitable for water, air, diesel fuel, and oil lines and helps prevent backflow and overpressure.

✅ Material: Copper/Brass
✅ Air Check Valve Length: 40 mm (1.57")
✅ Working Pressure Range: 175 PSI
✅ Applicable size: 1/4" NPT
✅ Package Includes: 2 Pcs
✅ Centre Diameter: 13 mm (0.51")
✅ Length Without Pull Ring: 33 mm (1.3")

💡 What is an air vent safety valve used for in a compressed air system? Handy device to manage safe exhaust and prevent backflow.

- Creates controlled venting during overpressure - Helps prevent reverse flow that can cause leaks or accidents - Suitable for air, water, diesel, and oil lines - Easy 1/4 in NPT brass installation