18C-531-4-125 | 1.25"M T&P 4"ele 3.070mBTU 125 | Conbraco Industries

Conbraco Industries 18C-531-4-125: Dependable Thermal Expansion Tank for Commercial Applications The Conbraco Industries 18C-531-4-125 is a high-quality thermal expansion tank designed for use in commercial plumbing systems. This expansion tank effectively manages thermal expansion in closed hydronic heating and cooling systems, safeguarding against pressure buildup and potential system damage. With its durable construction and proven performance, the 18C-531-4-125 ensures system longevity and reliability. Its 1.25-gallon capacity provides ample volume for expansion, while its maximum working pressure of 125 psi ensures compatibility with various system pressures. The expansion tank features a pre-charged air cell that compensates for changes in system volume, preventing pressure fluctuations. This air cell is factory-set to 12 psi and can be easily adjusted to match specific system requirements. The 18C-531-4-125 is built to withstand the demands of commercial applications. Its rugged steel construction ensures resistance to corrosion and wear, ensuring a long service life. Its compact design allows for easy installation in confined spaces, making it a versatile solution for various system layouts. Our HVAC supply store is your go-to source for the 18C-531-4-125 thermal expansion tank and a wide range of plumbing supplies. Trust us for competitive pricing, fast shipping, and exceptional customer service.