R134A Tube-O Service Valve
#8 Male Insert O-Ring X 16mm 134A Port

R134A Rotolock Service Valve
#10 Male Insert O-Ring X 13mm 134A Port

R12 Tube-O Service Valve
#8 Male Insert O-Ring
2 – 7/16-20 Male Flare Ports

R134A #8 Female O-Ring Service Valve
#8 Male Insert O-Ring X 16mm 134a Port

R134A #8 Female O-Ring
Service Valve – #8 MIO
4 – 3/8-24 Female Switch Ports

R134A #10 Tube-O
Service Valve – #10 MIOR
4 – 3/8-24 Female Switch Ports