The EZ-Roll SNGL Black Insulated Line 1/4"X1/2"X164' stands out as a high-quality solution tailored for air conditioning and refrigeration systems. Featuring a 1/2-inch liquid line, a 1/2-inch suction line, and a practical 164-foot length, it's a versatile choice perfectly suited for HVAC installations. The EZ-Roll design streamlines the installation process, saving valuable time. Engineered for long-lasting performance and reliability, it accommodates a wide range of HVAC systems.