the VA9104-IGA-2S is specifically designed for floating or on/off control

Key Benefits Standard 35mm x 7

Rugged Durability: Heat-resistant materials prevent the blades from warping or corroding in the presence of acidic flue gas condensates

Industrial-Grade Durability: Constructed from high-quality materials to resist corrosion and thermal expansion in demanding furnace environments

Direct OEM Fit: Drop-in compatibility replaces the discontinued 023-0039-01 model

Utica-Dunkirk 1570001 Relief Valve 340793-762 the VA9104-IGA-2S is specifically designedThe Utica Dunkirk 1570001 Relief Valve is a critical safety component engineered for precise overpressure protection in hydronic heating systems and commercial boiler applications. As an ASME rated safety valve, this 3 4 inch NPT component is factory calibrated to a 15 PSI set pressure, ensuring immediate discharge when system limits are exceeded. Constructed with a lead free brass body and a corrosion resistant spring, the 1570001 OEM replacement