{"product_id":"polypropylene-poppet-check-valve-1-4","title":"Polypropylene Poppet Check Valve 1\/4","description":"The SPC series plastic are PVC, polypropylene, nylon plastic check valves and have 302 stainless steel springs, 316 stainless steel balls, and EPDM seals. 1 psi spring is standard with optional 1\/3, 3, 5, 7, 10, or 12-pound springs. Available in barbs, MNPT, FNPT, Push-in connections with multiple combinations. Hastelloy® spring, PTFE ball, and FKM O-rings for aggressive environments are available.","brand":"Pneuline Supply, Inc.","offers":[{"title":"Default Title","offer_id":44812427428028,"sku":"POP-d8c5e4","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/pop-d8c5e4.jpg?v=1749012636","url":"https:\/\/maden.co\/products\/polypropylene-poppet-check-valve-1-4","provider":"Maden","version":"1.0","type":"link"}