{"product_id":"qbp728719","title":"GROCO Backing Block f\/2\" \u0026 2-1\/2\" Seacocks BB-3","description":"\u003cp\u003e\u003cstrong\u003eBacking Block for 2\" \u0026amp; 2-1\/2\" Seacocks\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEach size fits multiple seacock sizes\u003c\/li\u003e \u003cli\u003ePress threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange\u003c\/li\u003e \u003cli\u003eRigid 1\/2\" thickness provides secure installation but is flexible enough to conform to minor hull curvature\u003c\/li\u003e \u003cli\u003eWill not swell or absorb moisture\u003c\/li\u003e \u003cli\u003eMade from an environmentally friendly PVC foam specially formulated for marine applications\u003c\/li\u003e \u003c\/ul\u003e","brand":"GROCO","offers":[{"title":"Default Title","offer_id":52024050909365,"sku":"QBP728719","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1242873_qbp728719.jpg?v=1763263785","url":"https:\/\/www.qualityboatparts.com\/products\/qbp728719","provider":"Quality Boat Parts","version":"1.0","type":"link"}