Description
PPM 300 XL DM2C600-03-R25-012 is a COX manual two-component dispenser for 600 mL, 3:1 cartridge sets. Industry references identify the part as the 3:1 ratio version of the PPM 300 XL platform, formerly M300XL/3. It gives fabricators a manual option for larger dual cartridges when pneumatic service is unavailable or unnecessary.
PPM 300 XL Cartridge Fit
The dispenser is built around 600 mL two-part cartridges with a 3:1 mix ratio. That makes it useful for structural adhesives, sealants, and repair compounds supplied in larger side-by-side packs. Support discs help keep cartridges seated squarely, while the catch plate and wear compensation device help maintain push force through repeated shop use.
PPM 300 XL Shop Use
- Manual dispensing for 600 mL 3:1 two-component cartridges.
- Field and bench work where air supply or battery tools are not required.
- Adhesive, sealant, and repair compound application from large cartridges.
- Replacement tool for older M300XL/3 dispenser references.
- Useful backup dispenser for maintenance teams and install crews.
Process Notes
Confirm cartridge volume, ratio, and cartridge system before loading. Fit the correct static mixer, purge until both components flow evenly, and discard the first short bead if the adhesive supplier requires it. Keep the plunger faces clean so force transfers evenly to both sides of the cartridge. Replace worn parts before they affect ratio control or operator effort.
Assign this tool only to matching 3:1 cartridges so it does not drift into the wrong kit at a busy bench. Store it with the mixers and plungers used by the same adhesive family, then check the frame and rod travel during routine tool inspection.
Browse Chemical Concepts dispensers, mixers, and nozzles for cartridge guns, mixers, and accessories. COX product information is available from COX dispensers.
Ordering Help
Need help matching a dispenser to a cartridge system and mix ratio? Call (800) 220-1966 or email [email protected].
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