Bray Commercial 300400-70200566 Acetal Bushing for 4″ Butterfly Valve

The Bray Commercial 300400-70200566 is a factory-specified acetal (POM) bushing engineered as a direct OEM replacement for Bray 4″ butterfly valve assemblies. Precision-machined for an exact shaft fit, this bushing maintains proper shaft alignment, minimizes friction, and ensures smooth, reliable disc rotation — restoring full valve performance in commercial HVAC and fluid-handling applications.

Acetal (polyoxymethylene/POM) is a premier engineering polymer chosen for butterfly valve bushings because of its exceptional dimensional stability, low coefficient of friction, and outstanding resistance to wear, moisture, and mild chemicals. When your Bray 4″ butterfly valve shows signs of shaft wobble, increased operating torque, or premature wear, replacing the bushing with this OEM-specified component is the correct, cost-effective solution.

Key Features

• Direct OEM replacement acetal (POM) bushing for Bray Commercial 4″ butterfly valves
• Low coefficient of friction for smooth, consistent disc rotation and reduced operating torque
• High wear resistance extends valve service life and reduces maintenance frequency
• Precision-machined geometry ensures accurate shaft fit and eliminates shaft wobble
• Resistant to moisture, mild chemicals, and corrosion for reliable long-term performance
• Ideal for maintenance, repair, and overhaul (MRO) applications

Applications

• Commercial HVAC hydronic systems
• Chilled water and hot water distribution piping
• Industrial fluid handling and process piping
• MRO replacement for Bray Commercial 4″ butterfly valve series

Specifications

• Brand: Bray Commercial
• Part Number: 300400-70200566
• Material: Acetal (Polyoxymethylene / POM)
• Compatible Valve Size: 4″
• Application: Butterfly Valve Shaft Bushing Replacement