Product details
What you need to know
Compatibility, included parts, and service notes for this product.
In the kit
- 2.5-inch round adapter
- Knotted bungee
- Fitting and overflow hose
Service note
This adapter is not included in standard kits.
Product specs
Built for the job
Uses a stretch cord to hold the adapter in place and a fitting with a hose to connect to an overflow container. It also works on round master cylinder reservoirs at low pressure.
Fitment Part
Family
Adapter
Use case
DIY / Home GarageProfessional Shop
System
AdaptersBrakes
What it does
- 2.5-inch round adapter
- Knotted bungee seal
- Fitting and hose for overflow control
- Works on round master cylinder reservoirs at low pressure
Why it matters
- Covers many motorcycle master cylinders
- Routes overflow away from painted surfaces
- Helps maintain a low-pressure seal
Frequently Asked Questions
Compatibility can vary by tool, vehicle, reservoir cap, and application. Review the product details first, then contact our team if you need help choosing the right setup.
Visit our How-To videos and support resources for setup guidance, bleeding methods, and product care.
Phoenix products are backed by warranty coverage and direct product support. Contact us with your order number and product details and our team will help.
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Built on real jobs
See how Phoenix tools hold up in real brake and clutch service.