R1234yf Quick Couplers Adjustable Conneter Adapter, High/Low Side R1234yf Manual Couplers Connector Adapters with 1/4" Male Port for A/C Refrigerants Manifold Gauge Set

1.After sale service: 100% customer Satisfaction Guarantee:If for any reason you are not completely satisfied with your purchase, we will be happy to provide you with your choice of a replacement or refund.We stand by our products 100% and want our customers to love them as much as we do！
2.Wide Compatibility: The high & low quick couplers adapters are suitable for R1234yf refrigerants, AC manifold gauge, diagnostic check, recovery and evacuation work.
3.Easy Installation: Brass metal construction for quick and easy to install, red for high pressure, blue for low pressure, include 2 pcs removable brass adapter (1/4" SAE Male Port).
4.Safe Reliable: is made of brass metal construction for quick and easy connect/disconnect; brilliant sleeve provides safety protection and avoids injury and refrigerant loss, defending against leakage
5.Easy Recognition: include 2 pieces high and low pressure quick couplers, red for high pressure, blue for low pressure, aluminum construction for the Blue & Red Switch; nickel plated bronze for the body; bronze construction for the ACME adapter, and easy to explanation for product how to use ,also include 2 pieces removable brass adapter (1/4" SAE Male Port)

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