Description
The Mixpac MBQ 05-16L is a disposable QUADRO static mixer for 1:1 and 2:1 B-System cartridges. It has 16 mixing elements in a 5.3 mm bore and measures 90.7 mm (3.57 in) overall, which makes it the shorter of the two sizes in the MBQ line. The dust grey collar with green elements identifies it as the 1:1 and 2:1 version, and the luer slip outlet tip mates with syringe fittings and small dispensing accessories.
Specifications
| Property | Value |
|---|---|
| Model | MBQ 05-16L |
| Manufacturer part no. | 114144 |
| Mixing elements | 16 |
| Inner diameter | 5.3 mm (0.21 in) |
| Overall length | 90.7 mm (3.57 in) |
| Mix ratios | 1:1 and 2:1 |
| Element design | QUADRO, green elements in a dust grey body |
| Outlet tip | Luer slip |
| Connection | B-System twist and lock, mounts directly to cartridge |
| Cartridge family | Mixpac B-System AB cartridges, 25 ml and 50 ml |
Where the 05-16L fits
- Shorter of the two MBQ sizes at 90.7 mm. Easier to handle in tight spots and on small assemblies where a longer nozzle gets in the way.
- 16 elements is the lower count in the line, which means less resistance at the gun. Useful on manual cartridge guns and on materials that blend without much shear.
- Retains less material than the 24 element version, which matters on a 25 ml or 50 ml cartridge where every milliliter counts.
- Same 5.3 mm bore as the 05-24L, so bead size and flow rate are identical between the two. Element count and length are the only difference.
- Luer slip tip mates with syringe fittings, valves, and small dispensing accessories.
- Mounts directly to the cartridge with a twist and lock connection. No converter, no retaining nut, no tools.
Compatible cartridges
| Cartridge system | Volume | Ratio | Mixpac article |
|---|---|---|---|
| B-System 25 Industrial | 25 ml | 1:1 | AB 025-01 series |
| B-System 50 Industrial | 50 ml | 1:1 | AB 050-01 series |
| B-System 50 Industrial | 50 ml | 2:1 | AB 050-02 series |
Running a 4:1 or 10:1 B-System cartridge instead? Use the MBQX 05-16L with orange elements. The ratios do not interchange.
Related B-System mixers
| Model | Elements | Length | Ratios | Choose it when |
|---|---|---|---|---|
| MBQ 05-16L (this page) | 16 | 90.7 mm | 1:1, 2:1 | Shorter nozzle, less resistance, less material retained |
| MBQ 05-24L | 24 | 122.0 mm | 1:1, 2:1 | Material streaks or cures unevenly at 16 elements |
| MBQX 05-16L | 16 | 90.7 mm | 4:1, 10:1 | Same nozzle, different ratio. Orange elements. |
| MBQX 05-24L | 24 | 122.0 mm | 4:1, 10:1 | Longer nozzle for 4:1 and 10:1 cartridges |
See the full MBQ size chart for both models with lengths, bores, and retained volumes.
Common applications
- Small-batch and repair bonding from 25 ml and 50 ml cartridges
- Electronics and small component assembly where a fine bead is needed
- Sample and trial dispensing before committing to a production cartridge size
- Field service and maintenance work with portable cartridge guns
- Metered dispensing through syringe fittings or valves using the luer slip tip
- Dispensing epoxy, polyurethane, silicone, acrylic, and MMA two-part adhesives and sealants
Ordering
The MBQ 05-16L is stocked and sold individually, so you can order one to check fit or test a material before buying a larger quantity. Pair it with matching B-System cartridges and dispensing guns from the dispensers, mixers, and nozzles category.
Frequently asked questions
What cartridges does the MBQ 05-16L fit?
Mixpac B-System AB cartridges in 25 ml and 50 ml sizes, in 1:1 and 2:1 ratios. It does not fit F-System 200 or 400 series cartridges, which use the MFQ or MFQX instead.
What does MBQ 05-16L mean?
MBQ is mixer, B-System, QUADRO design, with no X meaning the 1:1 and 2:1 version with green elements. The 05 is the inner diameter rounded down, actually 5.3 mm. The 16 is the number of mixing elements. The L is the luer slip outlet tip.
Should I use the 05-16L or the 05-24L?
Start with the 05-16L. Both have the same 5.3 mm bore and the same luer slip tip, so bead size and flow rate are identical. The 05-24L adds eight mixing elements for materials that streak or cure unevenly at 16. The tradeoff is 31 mm more nozzle length, more resistance at the gun, and more material left in the nozzle.
How do I tell an MBQ from an MBQX?
Element color. MBQ has green elements and fits 1:1 and 2:1 cartridges. MBQX has orange elements and fits 4:1 and 10:1. Both use the same dust grey collar and the same dimensions, so color is the only thing to check against the ratio printed on your cartridge.
Can I buy a single MBQ 05-16L?
Yes. It is stocked and sold individually, so you can order one to check fit or test a material before buying a larger quantity.
Does this nozzle need a converter or retaining nut?
No. The MBQ mounts directly to the B-System cartridge with a twist and lock connection. No converter, no retaining nut, no tools.
Need help?
Not sure whether 16 elements is enough for your material? Call (800) 220-1966 or email [email protected].
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