{"product_id":"bell-gossett-113076-107a-air-vent-with-cast-iron-body","title":"Bell \u0026 Gossett 113076 107A Air Vent with Cast Iron Body","description":"\u003cp\u003eMaintaining peak hydronic efficiency requires the consistent removal of air, which is precisely what the \u003cstrong\u003eBell \u0026amp; Gossett 107A Air Vent\u003c\/strong\u003e is engineered to perform. By integrating the \u003cstrong\u003e113076\u003c\/strong\u003e into your piping configuration, you ensure that trapped air is automatically purged from the system, preventing common issues like circulation bottlenecks, noise, and potential corrosion within your heating loop.\u003c\/p\u003e\u003cp\u003eThis automatic air vent utilizes a high-quality float-operated mechanism. As air collects in the chamber, the internal float drops, opening the valve to release the air. Once the air is purged and the system fluid enters the chamber, the buoyancy of the float seals the valve tight, preventing any leakage of water while maintaining the system's pressurized state.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Purging:\u003c\/strong\u003e Provides consistent, hands-free air removal to maintain optimal system flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with a rugged cast iron body designed to withstand high-pressure hydronic environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Reliability:\u003c\/strong\u003e Features a proven float-actuated design for long-term functional performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for use in closed-loop hydronic heating systems, boiler feed lines, and high-point piping installations where air accumulation restricts heat transfer efficiency.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43123957923934,"sku":"113076","price":954.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/113076_image_60aaba2a-e3e9-461a-90f0-c91758115b6f.png?v=1786026048","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-113076-107a-air-vent-with-cast-iron-body","provider":"National Boiler Supply","version":"1.0","type":"link"}