Features and specifications:
1) For R12 / R22 / R502 / R134A
2) Copper body, with sight glass, two compound pressure gauges, one hook
3) With 3pcs of charging hoses
a) Color: blue, red, yellow
b) Length: 36", 60" or 72"
4) With 2pcs of adjustable quick couplers
5) Single manifold and other kinds of manifolds available

Packing: customize