Hart Cooley 10706 421 Series 4x8 Floor Supply Register Bright White Enamel Opposed Blade Damper 20 Pack W42148

Product Description

The Hart Cooley 10706 is a 421 Series floor supply register designed for residential HVAC air distribution systems. This register measures 4 inches by 8 inches nominal and fits standard floor openings in homes and light commercial spaces. It is sold in a case of 20 units, making it a practical choice for contractors, HVAC installers, and builders working on new construction or replacement projects. The register is constructed from welded steel with a heavy gauge stamped face, giving it the strength to handle foot traffic without bending or warping. The bright white enamel finish provides a clean, finished look that blends with most interior flooring and trim. The overall dimensions are 5.5 inches by 2.25 inches by 9.5 inches, accommodating standard rough opening sizes. This floor register features multi-directional deflection, allowing installers to direct airflow where it is needed most. The opposed blade damper provides simple, reliable airflow control and is operated by a foot-operated dial control. The rolled fin design on the face promotes even air distribution across the room. With a free area of 22 square inches and an air flow rating of 130 CFM at 1000 FPM velocity, this register delivers consistent performance in typical residential duct systems. Hart Cooley is a well-known manufacturer of HVAC grilles, registers, and diffusers, and the 421 Series is a standard product line for floor supply applications. This model is also referenced by manufacturer part number 421-04-08-W. HVAC technicians and contractors looking for bulk floor registers with built-in dampers will find this case pack an efficient solution for job site supply.

• Welded steel construction with heavy gauge stamped face for durability under foot traffic
• Opposed blade damper with foot-operated dial control for easy airflow adjustment
• Multi-directional deflection and rolled fin design for even air distribution

Product Highlights

The Hart Cooley 10706 421 Series floor register combines durable welded steel construction with a bright white enamel finish and an opposed blade damper, sold in a convenient 20-unit case pack for residential HVAC installation projects.

Product Information

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 10706

Technical Specifications

• Series: 421
• Nominal Size: 4 inches x 8 inches
• Overall Dimensions: 5.5 inches x 2.25 inches x 9.5 inches
• Free Area: 22 square inches
• Air Flow Rating: 130 CFM at 1000 FPM velocity
• Material: Welded Steel
• Finish: Bright White Enamel
• Deflection: Multi
• Type: Floor, Rolled Fin
• Inclusions: Opposed Blade Damper
• Actuation Type: Foot Operated Dial Control
• Vane Details: Heavy Gauge Stamped Face
• Individual Item Weight: 0.952 pounds
• Application: Residential
• Pack Quantity: 20 per case
• Alternate Part Number: 421-04-08-W