[FUNCTION] R134A Adapters Quick Couplers designed to connect hoses to service ports on automotive R-134a A/C systems.
[DESIGN] The quick connect design has an integral safety sleeve which protects against injury and refrigerant loss if the coupler is disconnected under pressure
[WIDE APPLICATION] R134A quick coupler adapters fits A/C manifold gauge sets (R-134A), coupler interface fits with R134A service ports, 1/4" male flare.
[PREMIUM QUALITY] High quality aluminum alloy and bronze material for durable and long-lasting use. High and low R134A quick coupler adapters, 1/4" male female Low side & High side one set. Blue: Low side quick connector/adapter; and Red: High side quick connector/adapter. Comes with valve core.
[SERVICE GURANTEE] Package include: 2Pcs x Adjustable Quick Coupler High/Low. 2Pcs x Brass Adapter. If it fails, feel free to contact us any time.