A jar such as a jam jar is sufficient for use with a bleed tube when bleeding the brakes or clutch.

You can buy bleeder kits that include plastic containers. Most have tubing with one-way valves that allow one-man operation.

Guides that use

Bleeding the brakes

How a single-circuit system works A single hydraulic brake pipe carries the brake fluid to each ...

Replacing a master cylinder and servo unit

To disconnect the pushrod, straighten the split pin and pull it out with pliers. Push the clevis...

How to bleed a clutch

Many cars have clutches that work hydraulically. The mechanism that operates them is sturdy and ...