61685 | VS204 1/2" THERM AIR VENT | Spirax-Sarco Product Type_With Low Water Cut Off #2 Switch Manual Reset **Key Features:** * Exterior Dimensions:

**Key Features:** * Exterior Dimensions: 1-1/2" outer diameter x 12" length * Material: corrosion-resistant brass * Thickness: 17 gauge * End Connections: Threaded for secure and leak-proof connections * Meets ASME B16

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00" * Material: All stainless steel * Ergonomic design for reduced hand fatigue Our HVAC supply store offers the best prices and fast shipping for your industrial supply needs

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61685 | VS204 1/2" THERM AIR VENT | Spirax-Sarco Product Type_With Low Water Cut Off #2 Switch Manual Reset **Key Features:** * Exterior Dimensions:VS204 1 2" THERM AIR VENTThe VS204 1 2" Spirax Sarco thermostatic air vent is designed to remove air from steam systems. Air can cause a variety of problems in steam systems, including: Reduced heat transfer Increased corrosion Water hammer Noise The VS204 thermostatic air vent is a simple and effective way to remove air from steam systems. The vent is made of cast iron and has a stainless steel float. The float is connected to a valve that opens and