{"product_id":"atlas-copco-1312100889-interstage-safety-relief-valve","title":"Atlas Copco 1312100889 Interstage Safety Relief Valve","description":"\u003cdiv\u003e\u003cp\u003eAtlas Copco 1312100889 Interstage Safety Relief Valve is a pressure-relief component intended for interstage protection in multi-stage air compressor systems. This valve opens to vent excess pressure between stages when the setpoint is reached, helping prevent overpressure damage and maintain stable compressor operation. The unit is rated at 75 PSI, providing a defined threshold for interstage safety relief. The part is cross-listed with Quincy as 2961-100, signaling compatibility with Quincy-style installations and replacement parts alongside Atlas Copco gear. Identified by Atlas Copco's part number 1312100889, this interstage relief valve serves as a critical safety element in systems that require reliable interstage pressure control, helping protect compressors, valves, and piping by maintaining safe interstage pressures. Because it bears Atlas Copco's part number and is cross-listed with Quincy, it can serve as a compatible replacement in systems that use Atlas Copco or Quincy interstage components. With a defined 75 PSI relief setpoint, this valve supports consistent interstage pressure management essential to the safe, stable operation of multi-stage compression equipment.\u003c\/p\u003e\u003c\/div\u003e","brand":"BELAIRE","offers":[{"title":"New","offer_id":51676850618670,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_40e8e407-a1ed-43a6-91ba-5f0bf69b5b10.jpg?v=1769554309","url":"https:\/\/plgautomation.com\/products\/atlas-copco-1312100889-interstage-safety-relief-valve","provider":"PLG Automation ","version":"1.0","type":"link"}