{"product_id":"arrow-pneumatics-r398-high-flow-pneumatic-regulator","title":"Arrow Pneumatics R398 High Flow Pneumatic Regulator","description":"\u003cdiv\u003e\u003cp\u003eArrow Pneumatics R398 High Flow Regulator is a 1-inch FNPT inline pressure regulator designed for high-volume air systems, delivering up to 600 CFM of flow at a maximum inlet pressure of 250 psi. It belongs to Arrow’s R39 family of high-flow regulators, built to regulate downstream pressure in industrial compressed-air circuits where large flow capacity is required. The R398 uses a robust valve-based design suited to demanding applications and is also available as a gauge-equipped variant (R398G) for direct pressure monitoring. Typical use cases include feeding large-diameter lines and high-flow tool manifolds in manufacturing environments where consistent airflow is critical.\u003c\/p\u003e\u003c\/div\u003e","brand":"Arrow","offers":[{"title":"New","offer_id":51660144279854,"sku":null,"price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_41b9187a-9c73-42b9-8550-cf1665a404ba.jpg?v=1769533571","url":"https:\/\/plgautomation.com\/products\/arrow-pneumatics-r398-high-flow-pneumatic-regulator","provider":"PLG Automation ","version":"1.0","type":"link"}