7819971 | Air Vent G3/8" WBxx / B2Hx | Viessmann

Air Vent G3/8" WBxx / B2Hx [sku] by Viessmann [brand] The Air Vent G3/8" WBxx / B2Hx [sku] is a replacement air vent for Viessmann boilers and water heaters. It is a simple and effective way to ensure that your boiler or water heater is operating safely and efficiently. The Air Vent G3/8" WBxx / B2Hx [sku] is made of high-quality materials and is designed to last for many years. It is easy to install and can be done in just a few minutes. If you are looking for a replacement air vent for your Viessmann boiler or water heater, the Air Vent G3/8" WBxx / B2Hx [sku] is the perfect choice. Shop now at our HVAC supply store for the best prices and fast shipping!