{"product_id":"aro-127112-100-air-regulator-with-gauge-0-4-bar","title":"ARO 127112-100 Air Regulator With Gauge 0-4 Bar","description":"\u003cdiv\u003e\u003cp\u003eThe ARO 127112-100 is an air regulator with an integrated gauge that displays output pressure from 0 to 4 bar. It regulates compressed air to maintain a stable downstream pressure in pneumatic systems, supporting consistent tool performance and protecting components from overpressure. The built-in gauge provides clear, at-a-glance readings for setup and ongoing monitoring, enabling precise adjustment and reliable operation in everyday industrial use. With a 0–4 bar range, technicians can dial in the exact pressure required by downstream devices and rely on the regulator to maintain that level as supply conditions vary. The ARO designation identifies the maker, and the 127112-100 model specifies this gauge-equipped regulator configuration for air lines in professional settings.\u003c\/p\u003e\u003c\/div\u003e","brand":"ARO","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51660135301422,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0f6d141c-748f-4d68-81b4-103c7b5b8f05.jpg?v=1769533378","url":"https:\/\/plgautomation.com\/products\/aro-127112-100-air-regulator-with-gauge-0-4-bar","provider":"PLG Automation ","version":"1.0","type":"link"}