{"product_id":"50mm-2-way-air-vent-valve","title":"50mm 2-Way Air Vent Valve","description":"\u003cp\u003eA 50mm Air Admittance Valve (AAV) that allows air into the drainage system to equalize pressure and prevent trap siphoning while keeping sewer gases contained.\u003c\/p\u003e","brand":"Big Fittings","offers":[{"title":"2-Way","offer_id":43997812195416,"sku":"577-0029","price":14.99,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/5706\/7864\/files\/image_61c89790-2ab0-4ace-bc07-5e4236010861.webp?v=1776234407","url":"https:\/\/www.alshardware.co.za\/products\/50mm-2-way-air-vent-valve","provider":"Al's Hardware","version":"1.0","type":"link"}