{"product_id":"check-all-f6-flange-insert-check-valve-4-inch-0-125-psi-cracking-pressure","title":"Check-All F6 Flange Insert Check Valve - 4-Inch, 0.125 PSI Cracking Pressure","description":"The Check-All F6 Flange Insert Check Valve is the pinnacle of check valves for flanged systems. Offering simplicity and cost-effectiveness, this valve eases installation with its self-positioning body during bolt tightening. Constructed with high-quality 316 Stainless Steel, it ensures durability and reliability. With a standard cracking pressure of 0.125 psi and various seat material options available, this valve meets stringent industry standards and is ideal for low pressure relief or vacuum breaker applications. Consult the factory for a custom Flag Tag and B16.34 certification options. Proudly made in the USA.","brand":"Check-All Valve Mfg. Co.","offers":[{"title":"Default Title","offer_id":44805310775484,"sku":"F1F-144a3f","price":229.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/f1f-144a3f.jpg?v=1748962068","url":"https:\/\/maden.co\/products\/check-all-f6-flange-insert-check-valve-4-inch-0-125-psi-cracking-pressure","provider":"Maden","version":"1.0","type":"link"}