{"product_id":"so-jbc60277000","title":"Check Valve Pilot Operated Snap-On (JBC60277000 \/ 6-0277)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eEnsuring that hydraulic cylinders remain in their commanded position is a critical safety function, and this Pilot Operated Check Valve is the ultimate safeguard for your lifting equipment. Unlike standard check valves, this pilot-operated version allows for free flow in one direction but requires a separate pressure signal to allow flow in the reverse direction. This is primarily used on 2-post and 4-post automotive lifts to prevent a carriage from descending in the event of a hose failure or valve leak. The precision-machined internal piston responds instantly to pressure changes, providing a reliable lock that holds the load securely until the operator intentionally lowers the lift. This valve is a direct-fit replacement for Snap-On and John Bean hydraulic systems, ensuring that your equipment continues to meet the highest safety certifications and provides peace of mind during every vehicle service.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Lock Mechanism:\u003c\/strong\u003e Automatically prevents fluid backflow to hold hydraulic loads securely in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Pressure Release:\u003c\/strong\u003e Allows for controlled descent only when the appropriate hydraulic signal is received.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency Protection:\u003c\/strong\u003e Essential for preventing 'drift' or sudden carriage drops in the event of system failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Pressure Capacity:\u003c\/strong\u003e Engineered to withstand the extreme hydraulic forces generated by heavy vehicle lifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined:\u003c\/strong\u003e Internal components are finished to tight tolerances for leak-free, reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e Pilot Operated Check Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Hydraulic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Snap-On \/ John Bean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e jbc60277000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eSnap-On JBC60277000, John Bean JBC60277000\u003c\/p\u003e\u003cp\u003eYou will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.\u003c\/p\u003e","brand":"Snap-On","offers":[{"title":"Default Title","offer_id":47314119557285,"sku":"jbc60277000","price":739.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/snap-on-logo_4bbf682b-f42b-44cf-a15b-959e3cb4ea66.png?v=1785512386","url":"https:\/\/aepn.net\/products\/so-jbc60277000","provider":"AEPN","version":"1.0","type":"link"}