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Availability: Usually ships same day or next business day if after 2 PM.
The AD21 recharge adapter threads onto the extinguisher valve so you can pressurize the unit with nitrogen or dry air from your recharge station. It fits Amerex, Badger, General, older Kidde, Pem All, Flag and RC Industries extinguishers.
Connects to your recharge hose with a standard 1/4" quick-disconnect. Match the adapter to the valve before pressurizing, and always follow the extinguisher manufacturer's service manual and NFPA 10.
Brand names are used for reference only to identify compatible equipment. Not manufactured by or affiliated with the equipment manufacturer.