This bleeder bottle has a unique extra nipple on the top which gives you a place to park the tubing. Any brake fluid left in the tubing will drain back into the bottle, making the job much less messy and preventing damage to painted surfaces. The nipple also vents the bottle so you don't have to loosen the cap and risk spilling fluid. A lanyard is provided to make it easy to hang the bottle from a suspension member.
We also offer a Brake Bleeder Bottle with Magnet and Hose Drainback Fitting, Part No. 3136-400. The magnet makes it easy to hang the bottle from any cast iron or steel part (handy when there are no available pieces sticking out for the lanyard to hang on).