{"product_id":"vacuum-breaker-dual-check-adapters-included-for-034a-application-3-4-14un-female-x-male","title":"T\u0026S Brass B-0977 Vacuum Breaker - Dual-Check w\/ 034A Adapters","description":"\u003cp\u003eThe \u003cstrong\u003eT\u0026amp;S Brass B-0977 Vacuum Breaker\u003c\/strong\u003e is a critical safety component designed to protect building potable water supplies from hazardous back-siphoning. This unit features a robust \u003cstrong\u003eDual-Check design\u003c\/strong\u003e, providing two independent layers of backflow protection. It includes specialized \u003cstrong\u003eAdapters for 034A applications\u003c\/strong\u003e (3\/4-14UN female x male), facilitating direct installation onto compatible commercial scullery manifolds. Constructed from heavy-duty brass, it is engineered to handle the extreme pressure and high heat common in professional kitchens.\u003c\/p\u003e\u003cdiv style=\"background-color: #fffdec; border: 1px solid #e2d8b0; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eMaintenance Pro-Tip:\u003c\/strong\u003e Vacuum breakers are mandatory safety devices; ensure the atmospheric vent is clear of grease or debris to maintain protection. The dual-check design is the premier choice for facilities with high-risk contaminants. Periodically inspect the check seals for mineral buildup which can cause weeping. During installation, ensure the adapters are tightened with professional thread sealant for a permanent, leak-proof seal. Polished finish provides superior hygiene.\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Dual Independent Check Valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdapters:\u003c\/strong\u003e Fits 034A (3\/4-14UN) Interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Back-Siphonage Prevention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-Duty industrial Brass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Elite Safety Grade.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"T\u0026S Brass","offers":[{"title":"Default Title","offer_id":50551870816472,"sku":"B-0977","price":341.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/B-0977.jpg?v=1750698070","url":"https:\/\/www.howdybrewer.com\/products\/vacuum-breaker-dual-check-adapters-included-for-034a-application-3-4-14un-female-x-male","provider":"HowdyBrewer","version":"1.0","type":"link"}