R-134a charging hoses &R-12, R-22,R-502, Chdrging (tested for working pressure of 600psi and burst pressure of 3000psi & 500psi
R-134a charging hoses &R-12, R-22,R-502, Chdrging (tested for working pressure of 600psi and burst pressure of 3000psi & 500psi and burst pressure of 2500psi)