For commercial, industrial, and residential use, Square Regulator Dials work with all End Bearing systems, while ALAN’s special oval Regulator Dial fits any of our Damper Clips.

For commercial, industrial, and residential use, Square Regulator Dials work with all End Bearing systems, while ALAN’s special oval Regulator Dial fits any of our Damper Clips.
2 1/2" x 2 1/4"
14-gauge galvanized steel Handle, 18-gauge steel saddle
Set up for 3/8" or 1/2"

Take advantage of the convenience and special rates available through ordering a complete set of parts. Any combination of regulator dials and end bearings is available to custom fit your needs. Choose a regular or heavy duty Regulator Dial; couple our Spring Forged End Bearing with either a Square Forged or our Econo Stamped End Bearing - in either standard or long form - all in either of two widths.

• 1/4" Square Cold Roll Rod
• 1/4" Square Aluminum Rod
• 3/8" Square Cold Roll Rod
• 3/8" Square Aluminum Rod

Weld Pin Galvanized
Used to secure fiberglass insulation to metal ductwork

• Manufactured with consistently sharp points to ensure positive contact with sheet metal
• Special carbon alloy steel for strength
• Cold form process hardens points that resists flattening or blunting when applied
• Sharp point results in better weld and creates fewer sparks that can ignite and burn adhesives and substrates