Check the listing for details. Enviro-Safe R600a Refrigerant w/ k28 Self-Sealing Cap | 4 Cans + Top Tap. Condition: New. Listed at 66.99 USD. **R600a Refrigerant with K-28 Top – 6 oz Can** - **High-Purity R600a**: Pharmaceutical grade with 99.7% purity.- **Compatible Top**: Features a 7/16" self-sealing K-28 top (same as Icor).- **Works with Yellow Jacket Hydrocarbon Charging Kit**: Seamless integration with your existing equipment.- **EPA Approved**: Meets EPA regulations 40 CFR Part 82.17.- **Versatile Use**: Ideal for domestic refrigerators, freezers, dehumidifiers, window AC units, and industrial applications such as ice machines, grocery store freezers, restaurant equipment, wine coolers, beer kegs, and soda machines.- **Family-Owned Expertise**: Manufactured by North America's oldest hydrocarbon refrigerant producer with over 22 years of experience.- **Flammable**: Handle with care. Not intended for use in systems designed for non-flammable refrigerants. Enhance your refrigeration system with our trusted, high-purity R600a refrigerant! DIRECTIONS FOR USE:You must check & repair all leaks before charging. Read and understand all warnings and directions before use. As per use with any flammable substance, take adequate precautions during use.1. Install can tap valve and charging hose.2. Install charging hose on low pressure side ONLY.3. Invert can.4. Fill system to correct pressure with the correct amount of refrigerant.5. DO NOT overcharge the system.6. Contact a licensed professional waste disposal service to dispose of this material.