Builders Best 110754A 4 Inch Intake White Ring and Bug Screen

Product Description

The Builders Best 110754A is a 4 inch intake fitting designed with a white ring and built-in bug screen. This component is used in residential and light commercial ventilation systems where fresh air intake must be protected from insects and debris. HVAC technicians, contractors, and builders rely on intake fittings like this one to maintain clean airflow into ductwork, dryer vents, bathroom exhausts, and fresh air supply lines. The white finish blends cleanly with standard exterior and interior wall surfaces, making it a practical choice for finished installations. The bug screen is integrated directly into the fitting, eliminating the need for a separate screen component and simplifying installation. The 1-way deflection design helps direct incoming airflow efficiently while preventing backflow of outside air during periods when the system is not running. At a pipe length of 0.625 inches, this fitting is compact and fits flush against wall surfaces without protruding excessively. The 4 inch diameter matches standard duct and pipe sizing commonly found in residential ventilation, exhaust, and makeup air applications. Proper intake protection is critical in any ventilation system. Without a bug screen, insects can enter ductwork, nest inside pipes, and cause blockages that reduce system efficiency or create odor problems. This fitting addresses that concern directly. It is suited for use in new construction as well as replacement and retrofit projects. The white ring provides a clean, finished look around the pipe opening on interior wall surfaces. HVAC and building professionals will find this fitting straightforward to install and compatible with standard 4 inch duct and pipe connections.

• 4 inch diameter fits standard residential ventilation, exhaust, and fresh air intake duct sizes
• Integrated bug screen blocks insects and debris from entering ductwork or pipe runs
• 1-way deflection design directs airflow and helps reduce backdraft when system is off

Product Highlights

The Builders Best 110754A provides a clean, functional intake solution with an integrated bug screen and white finish ring, suited for standard 4 inch residential ventilation and fresh air intake applications.

Product Information

Standard Information

• Brand: BUILDERS BEST
• Manufacturer Part Number: 110754A

Technical Specifications

• Diameter: 4 inches
• Pipe Length: 5/8 inches
• Deflection: 1-Way
• Color: White
• UPC: 722048107540