Description
The Cox MR 50 is a manual static mixer accessory built around dispensing valve parts for 50 mL two-component cartridges, using an S-Flange fitting at a 10 to 1 mix ratio. It attaches to a compatible manual dispenser and threads or pushes onto the cartridge outlet to blend resin and hardener as the plungers advance.
Where these dispensing valve parts are used
The MR 50 S-Flange mixer fits repair, bonding, and sealing work run from 50 mL round back cartridges at a 10 to 1 ratio, common on structural and anchoring adhesives packaged in that format. It pairs with a Cox MR 50 or compatible manual dispenser body rated for the same cartridge style and ratio, and it is sold as a mixer only so shops that already run a compatible dispenser can restock tips without buying a full kit each time.
How these dispensing valve parts handle the mix
Static mixing elements inside the tip fold the two components together as they travel through the nozzle, so the operator gets a consistent blend without a powered metering unit. The glass fiber reinforced housing on the compatible dispenser body delivers the thrust needed to push both components through the mixer at a steady rate, and the S-Flange fitting seats directly on round back cartridges without an adapter. Each mixer is a single use component, since cured material inside the element blocks flow once the cartridge is set down for more than the working time allows.
Specifications
| SKU | COX-DM2CS50-10-R13-012 |
|---|---|
| Brand | Cox |
| Cartridge size | 50 mL |
| Fitting | S-Flange (round back) |
| Mix ratio | 10 : 1 |
Order MR 50 S-Flange mixers by the box to keep a fresh tip on hand for every cartridge change, and confirm cartridge flange style and ratio before ordering to avoid a mismatched fit. Browse related dispensers, mixers, and nozzles for compatible dispenser bodies and cartridges. For manufacturer background, visit Cox.
Need Help?
Need help matching mixer flange style to your cartridge? Call (800) 220-1966 or email [email protected].







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