If you are going to stick with analog gauges, stick with the best. Imperial Kwik Charger Manifolds allow you to add refrigerant to a system quickly without flooding the compressor. This manifold is an excellent choice for refrigerant blends when liquid charging is required to avoid blend fractionation. With Kwik Charger you can charge a system up to 8times faster then vapor methods with pure refrigerants.
Made in the USA by Ohioans