{"product_id":"new-one-quarter-inch-npt-air-compressor-relief-val","title":"Built Tough 1\/4 Inch NPT Air Compressor Relief Valve 140 PSI Set Point 55 SCFM Tank Pop Off Safety Valve Brass Body Stainless Steel Spring O Ring Seal Fits Most Portable And Shop Compressors","description":"\u003cdiv\u003e1\/4 in NPT Air Compressor Relief Valve, 140 PSI, 55 SCFM\u003cbr\u003e\n✔️ Brass body with stainless spring; 140 psi relief; 55 SCFM; 1\/4\" NPT inlet \u003cp\u003eThis 1\/4 inch NPT air compressor relief valve is designed to vent excess pressure from small to mid-sized portable and shop compressors. It features a brass body, stainless steel spring, and a silicone O-ring seal for corrosion resistance and reliable performance up to 250°F. ASME safety rated with UV and NB marks, this valve provides dependable protection in common workshop setups.\u003c\/p\u003e \u003cp\u003e✅ 1\/4\" male NPT inlet connection\u003cbr\u003e\n✅ Brass body with brass valve seat and stainless steel spring for corrosion resistance\u003cbr\u003e\n✅ 140 psi relief set point with +\/-3% accuracy\u003cbr\u003e\n✅ Silicon O-ring seal provides leak-proof performance within +\/-10% of relief pressure\u003cbr\u003e\n✅ Maximum operating temperature up to 250°F\u003cbr\u003e\n✅ ASME safety rated with UV and NB marks; 55 SCFM flow\u003c\/p\u003e \u003cp\u003e💡 What is a pressure relief valve used for in air compressors?\u003c\/p\u003e\nIt protects equipment and operators by venting excess pressure and preventing failures in pneumatic systems.\n- Protects against overpressure in air tanks and lines\n- Handy for portable and shop air compressors during daily use\n- Helps maintain safe operating pressures and protect hoses and fittings \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":52366773354815,"sku":"VXB0942T66C7","price":28.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51k6mPZ_u0L_609d8cc6-03b4-47f5-9cb6-208a1e36cd71.jpg?v=1772832848","url":"https:\/\/bearingscanada.com\/products\/new-one-quarter-inch-npt-air-compressor-relief-val","provider":"Bearings Canada","version":"1.0","type":"link"}