Includes: 

• Two --3' charging hoses

• Low Side snap coupler

• Top Can Tap

• Full size  2 3/4" gauge

• 1' charge hose

• R134a to R12 brass adapter

• Allows you to connect to all Enviro-Safe Products (small aerosol cans) or our large cylinders (30 & 50 lb. equivalents)

Use for charging R12, R22a, and R134a