Description
COX MR 50 dispenser is a manual 2-component gun built for 50 mL cartridge work, with support for selected 75 mL formats as well. COX lists the tool for 1:1, 2:1, 4:1, and 10:1 cartridge ratios, giving maintenance teams, fabricators, and adhesive users one frame that covers a wide spread of dual-cartridge jobs.
COX MR 50 Dispenser Benefits
- 2.5 kN maximum thrust helps push low- to medium-viscosity two-part materials with better control.
- One frame supports several cartridge families instead of forcing a separate gun for each ratio.
- Simple breech loading makes cartridge changes faster at the bench.
- Glass-fiber reinforced nylon handle and frame keep tool weight down at 0.24 kg.
- Manual format is easy to stage for repair carts, field kits, and lower-volume assembly.
COX positions the MR 50 for bonding work and publishes compatible dimensions across MIXPAC A, B, BS, and additional 50 mL cartridge patterns. That flexibility matters when shops buy several adhesive families and still want one dependable manual dispenser for day-to-day use.
Common Applications for COX MR 50 Dispenser
- Metered dispensing of 50 mL dual-cartridge epoxies, acrylics, and urethanes.
- Bench assembly and repair work using 1:1, 2:1, 4:1, or 10:1 cartridge systems.
- Maintenance carts that need a light, durable manual gun.
- Low- to medium-viscosity adhesive jobs where pneumatic equipment is not necessary.
- Shops standardizing around one dispenser for several cartridge footprints.
Compatible Cartridges
- 50 mL and selected 75 mL S-type and rectangular-base cartridges.
- MIXPAC A, B, and BS cartridge patterns covered on the COX compatibility tables.
- Compatible 50 mL 10:1 cartridges with listed 102 mm length and 10.8 mm outlet dimension.
- Low- to medium-viscosity two-component materials.
COX MR 50 Dispenser Technical Specifications
| Property | Value |
|---|---|
| Tool Type | Manual 2-component dispenser |
| Cartridge Capacity | 50 mL and 75 mL |
| Supported Ratios | 1:1, 2:1, 4:1, 10:1 |
| Maximum Thrust | 2.5 kN |
| Mechanical Advantage | 12:1 |
| Weight | 0.24 kg / 0.5 lb |
| Frame Length | 109 mm / 4.3 in |
| Frame and Handle | Glass fiber reinforced nylon |
| Standard Color | Grey and blue |
Packaging and Ordering
This tool is a strong fit when you want one manual frame that can cover several 50 mL cartridge styles without adding air lines or power equipment. Pair it with our dispensers, mixers, and nozzles for matching accessories. Manufacturer product details and compatibility tables are available from COX Dispensers.
Need Help?
If you need help matching this gun to a cartridge style or adhesive ratio, call (800) 220-1966 or email [email protected].







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