Features:
Angled ball valves:
45 Degree angle manual shut-off valves with 1/4 inch compatible with SAE male and female fitting, quick finger-tightening, the couplers nuts are deeply knurled designed for fast operation, the burst pressure ranges from the maximum 800 psi (55 bar) to the minimum 4000 psi (276 bar).
3 Pieces color coded shut valves can be operated with one hand, screws onto charging hose end.

Vacuum pump adapters:
Adapters for: 1/4 female flare x 1/2 male
These adapters are necessary for vacuum pumps, can adapt R12, R22 systems and R134a systems, are nice adapters for charging and service tools.
Quick and easy connection and disconnection with high flow. Corrosion resistance, ductility at high temperatures, and low magnetic permeability, build to last in your tool box for decades.

Specifications:
Angled compact ball valves:
Size: 4.9 x 3.7 x 0.9 inches
Weight: 10.7 ounces
Material: copper
Color: as shown in the picture
Compatible with: R410A, R134A, R12, R22, R502, HVAC refrigeration charging hoses

R12 R22 to R134a adapters:
Material: copper
Size: 2.6 x 1.6 x 4.4 inches
Suitable for: R12, R22 systems and R134a systems

Package includes:
3 x Angled compact ball valves
3 x Vacuum pump adapters

Note:
The brand names we mentioned just for adaptability of products, are not for trademark using, kindly noted. Our trademark is Mudder.