Diaphragm-Type Brake System Bleeder - OTC Tools and Equipment

The OTC Tools & Equipment J29532 Diaphragm-Type Brake System Bleeder is engineered to facilitate efficient and clean brake system maintenance in professional automotive and industrial settings. This unit utilizes shop air to pressurize brake fluid, ensuring a continuous flow through the master cylinder and brake lines to the calipers or cylinders. Its unique diaphragm design isolates the air supply from the brake fluid, effectively preventing air, moisture, oil, or other contaminants from entering the hydraulic system during the pressure-bleeding process.

Key Features

• Contamination Prevention: A robust rubber diaphragm separates the compressed air supply from the brake fluid, safeguarding the brake system from external impurities.
• Pressure Bleeding Efficiency: Designed to force clean brake fluid through the entire system, ensuring thorough bleeding and removing air bubbles.
• Large Capacity Reservoir: Features a substantial 2.5-gallon (9.46 liter) fluid reservoir, reducing the need for frequent refills during extensive bleeding procedures.
• Professional-Grade Construction: Built by OTC Tools and Equipment, this unit offers the durability and reliability required for demanding shop environments.
• Integrated Safety Note: Users must not exceed 20 PSI (1.38 bar) air pressure on the tank to ensure safe operation and prevent damage.
• Adapter Compatibility: Requires the use of specific master cylinder pressure bleeder adapters (sold separately) to ensure proper fitment and prevent potential damage to master cylinder reservoirs.

Applications

This diaphragm-type brake system bleeder is an essential tool for technicians performing routine brake fluid flushes, bleeding after component replacement (such as calipers, master cylinders, or lines), and general brake system maintenance on a wide range of vehicles. Its design is particularly beneficial for shops that prioritize preventing cross-contamination in vehicle braking systems, ensuring optimal brake performance and longevity.