Fire King 6273
Fire King 6273
In stock!
The Fire King 6273 is a fill cap for cartridge-operated fire extinguisher cylinders, sealed with a Buna quad-ring gasket and built to the Ansul 232-style specification used on hand-portable 10, 20, and 30 lb systems. Screwed into the cylinder's fill port after recharging, the quad-ring creates a leak-proof seal that keeps the extinguishing agent contained under pressure until the unit is discharged. Buna (nitrile) is the standard gasket material for this application because of its resistance to the dry and wet chemical agents used in these systems.
Key Features
- Fill cap with Buna quad-ring seal for cartridge-operated cylinders
- Ansul 232-style specification, compatible with 10/20/30 lb hand-portable systems
- Creates a leak-proof seal on the cylinder's fill port after recharge
Technical Specifications
- Seal Material: Buna (nitrile) quad-ring
- Compatibility: Ansul-style 232-QDN hand-portable cartridge systems

