{"product_id":"brass-18-inch-npt-industrial-hard-seat-safety-pres","title":"Brass One Eighth Inch NPT Industrial Hard Seat Safety Pressure Relief Valve, 150 PSI Preset, 129 SCFM Flow, Made in USA, -65F To 400F Operating Range, Heavy Duty, Industrial Grade For Pneumatic Systems","description":"\u003cdiv\u003eBrass 1\/8 NPT Safety Relief Valve, 150 PSI preset, single\u003cbr\u003e\n✔️ Brass hard-seat, 150 PSI preset, 129 SCFM, -65°F to 400°F \u003cp\u003eThis hard-seat brass safety relief valve protects pneumatic systems by venting excess pressure. It's built for industrial air lines, compressors, and other high-pressure equipment where a fixed relief setting is essential.\u003c\/p\u003e \u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" style=\"border-collapse:collapse;\"\u003e \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eThread size\u003c\/td\u003e\n\u003ctd\u003e1\/8\" NPT (OD 0.405\" \/ 10.29 mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOperating range\u003c\/td\u003e\n\u003ctd\u003e-65°F to 400°F\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePreset pressure\u003c\/td\u003e\n\u003ctd\u003e150 psi\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFlow\u003c\/td\u003e\n\u003ctd\u003e129 SCFM\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003e✅ Preset at 150 psi with 129 SCFM flow\u003cbr\u003e✅ 1\/8\" NPT male thread; outer diameter 0.405\" (10.29 mm)\u003cbr\u003e✅ Brass body with metal-to-metal seal for harsh environments\u003cbr\u003e✅ Operating range -65°F to 400°F; ASME SRH-series certified\u003cbr\u003e✅ Made in USA; heavy-duty industrial grade\u003c\/p\u003e \u003cp\u003e💡 What is a brass hard-seat pressure relief valve used for in industrial pneumatic systems?\u003c\/p\u003e\n\u003cp\u003eIn practical terms, it helps prevent overpressure by venting safely at a fixed setting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ehandy for guarding compressors and air lines against overpressure\u003c\/li\u003e\n\u003cli\u003eprovides dependable, fixed relief to protect components and tooling\u003c\/li\u003e\n\u003cli\u003ebuilt to withstand harsh environments with brass seats and stainless internals\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":52366561509695,"sku":"VXB0B3351W3V","price":35.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/41WIKT2VbbL.jpg?v=1772829649","url":"https:\/\/bearingscanada.com\/products\/brass-18-inch-npt-industrial-hard-seat-safety-pres","provider":"Bearings Canada","version":"1.0","type":"link"}