{"product_id":"graco-157633","title":"Primavera","description":"\u003cp\u003eThe Bedford 23-1647 is a compatible replacement for Graco parts 157-633 and 157633, a spring for Graco spray equipment. This spring keeps its valve components loaded against their seats, so the valve closes crisply on every cycle instead of drifting or chattering. Spring steel fatigues gradually — tension loss shows up as inconsistent operation long before the spring visibly fails. Compatible with Graco 1:1 Fast-Ball and Standard Air Motor.\u003c\/p\u003e\n\u003cp\u003eCommon reasons for replacement:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBall or poppet chatter from a weakened spring\u003c\/li\u003e\n\u003cli\u003eCollapsed or kinked coils found during teardown\u003c\/li\u003e\n\u003cli\u003eRenewed as cheap insurance during any valve rebuild\u003c\/li\u003e\n\u003cli\u003eInconsistent valve action as spring tension fades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eManufactured to OEM-equivalent dimensions for proper fit and performance.\u003c\/p\u003e\n\u003cp\u003eReplacement for: Graco 157-633, Graco 157633.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eBEDFORD® and BEDFORD PRECISION PARTS™ are proprietary marks of Bedford Precision Parts, LLC (“Bedford”). All other listed marks are proprietary to their respective owners and are not affiliated with Bedford.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bedford Precision","offers":[{"title":"Default Title","offer_id":50045356048690,"sku":"23-1647","price":4.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6544\/7730\/files\/23-1647__11896.1711569671.1280.1280.jpg?v=1748524164","url":"https:\/\/bedfordprecision.com\/es\/products\/graco-157633","provider":"Bedford Precision","version":"1.0","type":"link"}