Injector Conditioning Injection Coupler Refrigerant Review

[Compatible With] - R12 AC Oil dye injector for R134A R12 2oz A/C air conditioning system. 1/4" SAE Male x 1/4" SAE Female, 600PSI-3000PSI. If you are not sure this will fit your equipment then please email us your model number. [Function Improvement] - A needle style valve attached between the manifold gauge set or charging equipment and A/C hose. An excellent tool to add refrigerating oil or a large amount of UV leak detection dye to the air conditioning system. [Use Set Up] - After emptying, suck in the oil by a vacuum method, or use injector to add 2 oz oil to a R-12 air conditioning system. No need to unhitch the inside the system in vacuum condition, the oil tank can be unscrewed. [Premium Metallic Material] - Durable quality, reliable performance. Made of high quality aluminum alloy and copper. High pressure resistant, oil and wear resistant, corrosion-resistant, no harden. Rugged all metal 2 oz/canister. [Customer Service] - You can enjoy 2 years friendly service and competitive prices. If you have any questions about the product, please feel free contact us and we will help you resolve the issues within 12 hours.