{"product_id":"o-ring-piston-vacuum-2-valve-27401651","title":"O-ring, Piston, Vacuum, 2\" Valve","description":"\u003cp\u003eO-ring for the piston in the 2″ white plastic valve on Promarks vacuum chamber machines. Made of Viton, which holds up to the oil from Promarks oil pumps much longer than typical O-ring materials.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Promarks vacuum chamber sealers with a 2″ valve.\u003c\/p\u003e","brand":"vacandpac.com","offers":[{"title":"Default Title","offer_id":47969580351649,"sku":"27401651","price":14.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0191\/2173\/3732\/files\/O-ring_Piston_Vacuum_2Valve.jpg?v=1791381780","url":"https:\/\/vacandpac.com\/products\/o-ring-piston-vacuum-2-valve-27401651","provider":"vacandpac.com","version":"1.0","type":"link"}