Quick view LL Building Products Master Flow 8 in. Starting Collar The Master Flow 8 in. Starting Collar is suitable for most HVAC applications. It provides a transiti MSRP: Was: Now: $10.21 Add to Cart
Quick view LL Building Products Master Flow 7 in. Starting Collar The Master Flow 7 in. Starting Collar is suitable for most HVAC applications. It provides a transiti MSRP: Was: Now: $8.24 Add to Cart
Quick view LL Building Products Master Flow 6 in. Starting Collar The Master Flow 6 in. Starting Collar is suitable for most HVAC applications. It provides a transiti MSRP: Was: Now: $7.92 Add to Cart
Quick view LL Building Products Master Flow 6 in. Dia. Starting Collar The Master Flow 6 in. Diameter Starting Collar is crimped for easy installation. This starting colla MSRP: Was: Now: $3.43 Add to Cart
Quick view MIDWEST DUCT MIDWEST DUCT CRIMPED TAB COLLAR 16 IN CRIMPED TAB COLLAR 16 IN MSRP: Was: Now: $0.00 Call for Pricing
Quick view MIDWEST DUCT MIDWEST DUCT CRIMPED TAB COLLAR 14 IN CRIMPED TAB COLLAR 14 IN MSRP: Was: Now: $7.28 Add to Cart
Quick view GRAY METAL GRAY METAL START COLLAR WITH DAMPER 8 START COLLAR WITH DAMPER 8 MSRP: Was: Now: $8.55 Add to Cart
Quick view GRAY METAL GRAY METAL START COLLAR WITH DAMPER 7 START COLLAR WITH DAMPER 7 MSRP: Was: Now: $7.48 Add to Cart
Quick view GRAY METAL GRAY METAL START COLLAR WITH DAMPER 6 START COLLAR WITH DAMPER 6 MSRP: Was: Now: $6.81 Add to Cart
Quick view GRAY METAL GRAY METAL START COLLAR WITH DAMPER 4 START COLLAR WITH DAMPER 4 MSRP: Was: Now: $5.33 Add to Cart
Quick view GRAY METAL GRAY METAL START COLLAR 16 IN 26 GAUGE START COLLAR 16 IN 26 GAUGE MSRP: Was: Now: $6.23 Add to Cart
Quick view PACIFIC DUCT PACIFIC DUCT STORM COLLAR, 3 IN. ROUND STORM COLLAR, 3" RD MSRP: Was: Now: $22.62 Add to Cart
