Four-Pack 1/4 NPT Pressure Relief Valves for Air Compressors
✔️ Four 1/4 NPT brass relief valves with seals, 150 PSI rating
These brass pressure relief valves are designed for air compressor systems. Each valve uses 1/4 in NPT threads and includes seals to ensure a tight, leak-free installation. They’re ideal for hobby shops, garages, and light industrial setups where safe discharge of air, water, or oil is needed.
✅ 4 pieces of 1/4 in NPT threaded valves with seals
✅ Brass body provides corrosion resistance and durability
✅ 150 PSI working pressure, 178 CFM flow, -65°F to 250°F operating range
✅ Suited for venting air, water, and oil from compressors
💡 What is a pressure relief valve used for in air compressor systems?
This handy safety valve helps prevent overpressure, protecting equipment and improving performance.
- Handy feature that vents excess pressure
- Protects tanks, hoses, and gauges from pressure spikes
- Easy to install with standard 1/4 in NPT threads and brass seals
- Works across a wide temperature range (-65°F to 250°F)
