{"product_id":"vacuum-breaker-pack-1s-009508","title":"Generic Pack Vacuum Breaker","description":"\u003cp\u003eA generic pack vacuum breaker is a backflow prevention plumbing fitting commonly sold in pre-packed retail sets (often paired with pressure control valves) for residential water heater and geyser installations. These 22mm or 20mm brass valves stop polluted water from siphoning back into the main supply line\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":54324991033657,"sku":"120009508","price":172.47,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/0243\/7945\/files\/120009508__20260813124635_ad277342.png?v=1786618116","url":"https:\/\/shop.nwk.co.za\/products\/vacuum-breaker-pack-1s-009508","provider":"NWK Shop","version":"1.0","type":"link"}