At a Glance
- >Designed for Dexter 10K / 12K disc brake calipers
- >7/16"-20 fine thread
- >1.25" overall length
- >Hydraulic disc brake systems
- >Direct replacement component
- Brand: Dexter
- SKU: 054-069-00
Match the part number, measurements and connection points that apply to your trailer.
| Hub Face | Measure hub face to hub face. |
|---|---|
| Spring Center | Measure mounting centers and confirm perch configuration. |
| Capacity | Match the required axle rating. |
| Brakes | Confirm brake type and flange configuration. |
Replacement bleeder screw designed for Dexter 10,000 lb and 12,000 lb disc brake calipers.Commonly sourced from MAT heavy-duty caliper assemblies.
Used to purge air from hydraulic brake systems during service and installation.
Listing is for ONE bleeder screw.
Bleeder screws allow air to be removed from hydraulic disc brake systems during bleeding.Air in the system can cause reduced braking performance or a soft pedal feel.
Thread pitch and length must match the original caliper specification.Always confirm thread size (7/16"-20), overall length (1.25"), and caliper compatibility before ordering.Over-tightening can damage caliper threads.
| Specification | Detail |
| Component Type | Bleeder Screw |
| Thread Size | 7/16"-20 |
| Overall Length | 1.25" |
| Application | Hydraulic Disc Brake Caliper |
| Axle Rating Compatibility | 10,000 lb / 12,000 lb |
| Caliper Source | MAT / Dexter |
Verify thread size and caliper compatibility before installation.

Selected from R&P customer feedback for Trailer Axle / Running Gear products and related trailer service.
“Got me the axle I needed right away with custom spring perch setting.”
“Had a trailer made to my needs.ken was able to get it done and at a price that was very acceptable.i have bought parts there for 2 other trailers and always in stock”
“Quality work. Staff is polite. Great job welding a project for me. Didn't even want to charge me, so I bought them a case of Corona. They were ecstatic. I ever need a welding or like that R&P Carriages is #1 !!!!!”
Need help matching a part? Send us photos, part numbers and measurements. We can help narrow it down before you order.