Badger 21390
Badger 21390
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The Badger 21390 is the hanger loop screw used to secure the wall-hanger loop bracket on Badger dry chemical portable fire extinguishers. It threads through the extinguisher's hanger loop to fasten the extinguisher body to its wall-mount bracket, and is a standard wear item replaced during recharge or hydrostatic service.
Key Features
- Secures the hanger loop to the extinguisher shell for wall mounting
- Standard replacement fastener for Badger dry chemical portable models
- Listed alongside the hanger loop (part 23358) in Badger's service and maintenance parts diagrams
Technical Specifications
- Part No. 21390 (listed as 21390B in Badger's official parts catalog)
- Application: Hanger loop screw
- Compatibility: Badger dry chemical portable fire extinguishers (B250M, B275BC, B250P, B5M, B5M1, B5BC, B5P, B10M, B10BC1, B10P1 series)

