Rectorseal SJ-77-W Slimduct 2.75″ Lineset Cover Coupling, White

The Rectorseal SJ-77-W Slimduct Lineset Cover Coupling in white is designed for refrigerant line sets in heating and cooling systems. With a length of 2.75 inches, this coupling is specifically made to connect and cover refrigerant lines securely. It is a reliable accessory for maintaining the efficiency and aesthetics of HVAC systems. The product is part of the Rectorseal brand, known for its quality heating, cooling, and air products.