Product description

The Rotary Coupling, also known as a rotary union, is a sophisticated manifold that allows air to pass from the stationary machine base to the rotating turntable. This part is essential for supplying the tabletop cylinders with the air pressure needed to operate the clamping jaws while the table is spinning. Over years of operation, the internal seals can wear down, leading to persistent air leaks and reduced clamping efficiency. Replacing the rotary coupling is a standard maintenance step to restore full pneumatic performance to your Coats tire changer. This high-precision component ensures a continuous, leak-free air supply through 360 degrees of rotation.

Product highlights

• Continuous Air Flow: Facilitates uninterrupted pneumatic power during full turntable rotation.
• Precision Machined: Manufactured to tight tolerances to ensure a perfect seal with the main shaft.
• Durable Seal Design: Features high-performance internal O-rings to resist friction-induced wear.
• Simplified Maintenance: Direct-replacement design allows for straightforward installation under the turntable.

Specs

• OEM Reference: Coats 8182619
• Manufacturer Part Number: am8182619
• Country of Manufacture: USA

Direct replacement models

• Coats: 8182619
• Fits Models: Wide range of Coats Rim Clamp tire changers including 50, 60, and 70 series models.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.