Product details:
In the package you will receive a 2-way manifold with gauges and 3 60in standard hoses, colored red, yellow and blue. Gauges are designed for r12, r22 and r502. Gauges are 2-1/2in diameter. Hoses have standard 1/4in female flares on both sides. Hoses have knurled brass nuts make finger tightening easy. Hose fittings are crimped with 8 segment dies for secure fit and maximum durability. Standard hoses, working pressure 600 psi, burst 3000 psi. This set is not for use with r410a.