Round Louver with Spring Retainer 3.25 Opening 72R3135

This universal louver is made of highly durable plastic with precision construction. The louver is designed to fit any round opening measuring 3.25". The spring arms hold the louver in place and allow it to rotate 360 degrees within the opening. Adjustable vanes make sure you get air where you need it. When closed, the vanes offer 100% shut off of the airflow. Part Number: 72R3135 Outside Diameter: 3.75" (trim ring) Mounting Hole Diameter: 3.25" Attachment: Spring Retainer Adjustable Direction: Yes Adjustable Shut Off: Yes Special Attribute: Fits Red Dot units R-2000, R-8545 Caterpillar part number 1466371 Interchange Numbers: 00090180 146-6371 20900002 247-3560 3299023 360815 4379-RD5102360 4379-RD5102360P 700-6043 ABP N83 317580 RD-5-10236-0P