The 6" Foam Putty Gasket from Union Brass Manufacturing Co is engineered for superior sealing in plumbing and HVAC systems. Crafted from high-quality foam, this gasket offers excellent insulation and leak resistance. Its 6-inch size is perfect for standard fittings, ensuring a secure fit. The foam material is designed to withstand moisture and temperature changes, making it versatile for different applications. This gasket complies with industry standards, providing reliability and performance for both residential and commercial use.