8" Damper Sleeve w/ 1.5" Stand-Off, 3/8" Rod HVAC$$Tools & Hardware Other

8" Damper Sleeve w/ 1.5" Stand-Off, 3/8" Rod HVAC 1½” Stand-Off for the locking Damper Handle 20 Gauge Galvanized Damper Blade with 3/8" Rod 24 Gauge Galvanized Sleeve Crimped on one end to fit inside next ducting section