{"product_id":"underground-soil-vent-air-admittance-valve-110mm-979668","title":"Underground Soil \u0026 Vent Air Admittance Valve 110mm","description":"\u003cp\u003eThis Underground Soil \u0026amp; Vent Air Admittance Valve is designed to allow air into drainage systems while preventing backflow. Ideal for maintaining proper ventilation in underground plumbing.\u003c\/p\u003e\u003ch4\u003eKey Specs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSize: 110mm valve\u003c\/li\u003e\n\u003cli\u003eDesigned for soil and vent applications\u003c\/li\u003e\n\u003cli\u003eDurable construction for underground use\u003c\/li\u003e\n\u003cli\u003ePrevents backflow and maintains airflow\u003c\/li\u003e\n\u003cli\u003eEssential for compliance with plumbing regulations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis air admittance valve is crucial for effective drainage system performance.\u003c\/p\u003e","brand":"Built Supply Co","offers":[{"title":"Default Title","offer_id":63794405278065,"sku":"BS-979668","price":186.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9251\/4417\/files\/s-l1600_9a87ea22-e830-431e-887f-723a6f6035e0.jpg?v=1781037565","url":"https:\/\/builtsupplyco.com\/products\/underground-soil-vent-air-admittance-valve-110mm-979668","provider":"Built Supply Co","version":"1.0","type":"link"}