Features:

Angled compact ball valve:
Material is brass, access valves high tensile strength. Thimble of the connector is protected against fluoride leakage. With 1/ 4 inch male x 5/ 16 inch female adapter. Compatible with: r410A, R134A, R12, R22, R502, HVAC refrigeration charging hoses.

Easy to install:
The core grabber tool makes it easy to insert it into the inner valve, so you can control the core, don't need to stop the machine or release the refrigerant. Besides, you can remove and install the valve cores conveniently. Please screw the core grabber tool shaft to the inner valve tightly and correctly.

Valve core remover kit:
The dual size 1/ 4 and 5/ 16 can be adapted to R22/ R134A/ R410/ R32/ R12 air-condition, and there is external bypass port design, which can remove the valve cores.

Specifications:
Size: 1/ 4 and 5/ 16 dual size
Color: gold, black
Material: brass, rubber, copper
Quantity: 309 pieces

Package includes:
1 x Valve core remover 1/4'' & 5/16'' with adapter
1 x Dual head vale core remove and installation tool
1 x Brass adapter 1/2'' Trapezoidal Thread male to 1/4'' SAE female,
1 x Brass adapter 1/2'' Trapezoidal Thread L male to 1/4'' SAE female
5 x Green gasket
5 x Thimbles
3 x Angled compact ball valves with 7'' hose
4 x R410a Mini split system copper adapters
2 x Brass nuts
20 x Valve cores
270 x Sealing washers in 18 size

Warm notes:
Please allow a little error on the size due to manual measurement.
The color might exist slight difference due to different displays