Envirosafe R290 Upright Charge K-28 Valve

EPA approved R290 for use as per EPA regulations 40 CFR Part 82.17 Can be charged in an upright position, but must be charged as a liquid when used in this orientation Can be used with can tap #5028 and a scale for precise charging Designed for use in refrigeration units calling for R290, including domestic refrigerators, freezers, dehumidifiers, and window AC units Also suitable for industrial applications such as ice machines, grocery store freezers, refrigerators, restaurant equipment, wine coolers, beer kegs, soda machines, and drinking fountains Made in the USA by a family-owned business for over 29 years