Fire King 21A
Fire King 21A
In stock!
Fire King 21A — Recharge Adapter 1/8” Thread for Amerex & Badger (C360 Brass)
The Fire King 21A is a high-quality brass adapter designed for recharging Amerex and Badger fire extinguishers. It features a 1/8” NPT thread and precision-machined C360 brass body, offering a secure and durable fit for dependable refill operations. Made in the USA.
Key Features:
• 1/8” NPT Thread — compatible with Amerex and Badger recharge ports
• C360 brass construction for corrosion resistance and long-term use
• Smooth, precise threading for quick and reliable connections
• Ideal for recharge stations, service shops, or mobile units
• Compact design allows for easy handling during use

