{"product_id":"half-inch-fnpt-poppet-check-valve","title":"Half-Inch FNPT Poppet Check Valve","description":"The Half-Inch FNPT Poppet Check Valve from the FSPV series is a high-flow valve designed for efficient performance in various applications. Available in black polypropylene, back polypropylene, or white polypropylene with seal options of Buna-N, EPDM, Viton®, or Kalrez®, this valve offers versatility to suit different needs. With a standard 302 stainless steel spring featuring a cracking pressure of 1\/3 psi, and optional springs of 1 or 7 psi, it can withstand pressures up to 125 psi. This valve, with female NPT inlet and outlet sizes ranging from 1\/4 inch to 3\/4 inch, and male NPT size of 1\/2 inch, ensures reliable flow control.","brand":"Pneuline Supply, Inc.","offers":[{"title":"Default Title","offer_id":44812406554812,"sku":"POP-a554b7","price":35.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/pop-a554b7.jpg?v=1749012504","url":"https:\/\/maden.co\/products\/half-inch-fnpt-poppet-check-valve","provider":"Maden","version":"1.0","type":"link"}