Refrigerant Testing Manifolds R12 & R22 wiht sight glass Aluminmum alloy testing manifolds and easy operate,high quality with

Testing Manifolds

1. with sight glass aluminum alloy testing manifold body

2. 3 pcs red, yellow & blue charging hoses

3. One compound & pressure gauge 

4. Working pressure 600PSI burst 3000PSI 

5. Designed to meet 1/4" SAE for refrigerant permutation and assure long work life