{"product_id":"aro-r37121-100-industrial-pneumatic-pressure-regulator","title":"ARO R37121-100 Industrial Pneumatic Pressure Regulator","description":"\u003cdiv\u003e\u003cp\u003eThe ARO R37121-100 is a 1\/4\" NPT relieving regulator from the ARO-Flo 1000 Series that provides precise pneumatic pressure control up to 140 psi, with a 250 psi maximum inlet and a high-flow capacity of 59 SCFM. This compact unit features an aluminum regulator body, a brass and nitrile valve, a nitrile diaphragm with an acetal spacer, and an acetal knob, all built for durability in industrial environments; it also includes a 1\/8\" gauge port (gauge not included) for monitoring and a panel nut for easy mounting. The regulator is designed as a modular, no-gauge configuration suitable for automation and tooling applications, delivering a 0–140 psi control range and a relieving exhaust to atmosphere, backed by a 2-year warranty. \u003c\/p\u003e\u003c\/div\u003e","brand":"ARO","offers":[{"title":"New","offer_id":51660122095918,"sku":null,"price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_3c990a2b-701a-4616-82cd-ad54b834ee20.jpg?v=1769533252","url":"https:\/\/plgautomation.com\/products\/aro-r37121-100-industrial-pneumatic-pressure-regulator","provider":"PLG Automation ","version":"1.0","type":"link"}