Product Review

Features:

Fittings Have Removable Schrader Valves.
High Side: Red, 7/16-20UNF or 1/4"SAE. Blue: 7/16-20UNF or 1/4" SAE.
Can be matched used with valve by connecting with screw thread
There are gas valves inside, equipped with a plastic protective cap

Specification:

Item: 90℃adapters w/ valve core & service port caps
Material: Copper and plastic
Low Side, 1/4" SAE (7/16''-20) x 13 mm, blue
High Side, 1/4" SAE (7/16''-20) x 16 mm, red.

Package Includes:

1Pc x Blue Low Side Quick Coupler.
1Pc x Red high side quick coupler.
1Pc x 13 mm Blue Cap.
1Pc x 16 mm Red Cap.