[Compatible Models]: The 49968 test and charging manifold gauge set is compatible with R404a, R410a, and R22 refrigerants, for use on air condition systems (home or automotive).
[Product Specifications]: The 49968 charging manifold set has 1* 63" hose, 3/8" x 45° vacuum port, can be used with larger hose sizes, reducing vacuum pumping time by up to 33 percent; 3* 60" hoses, 1/4" fittings (with compact ball valves), with red and blue gauges of degrees F, psi scale. The fourth hose to enable connection to hi/lo sides, refrigerant tank, and recovery unit or vacuum pump for diagnostics, evacuation and charging without switching hoses.
[High Quality and Durable]: The test and charging manifold kit is made of high-quality materials, lightweight, easy to operate, and color-coded for easy identification, sturdy and durable, not easy to damage. The sight glass allows easy viewing of the flow and status of the refrigerant during the charging and recovery process, bringing you a good use experience.
[After-Sales Service]: We provide reliable after-sales support for all our products. If you have any questions, simply contact us, and our team will respond as quickly as possible with a helpful solution, so you can shop with confidence.