Back

Curbs, Adapters & Dampers

Heavy-duty curbs, adapters, and dampers built for commercial HVAC installations. Designed for contractors who need reliable components that ensure proper fit, airflow, and long-term system performance.

Showing 32 Products

Adjustable Pitch Roof Curb 14in Knockdown

Part #: MM-AP597-014-00010

Shop Now
Micrometl 14" Flat Roof Curb

Part #: MM-CRB-HE2L-14

Shop Now
Roof Curb, 14" Knockdown, Non-Insulated

Part #: MM-CRB-HE4F-14

Shop Now
Knockdown Roof Curb, 14" High

Part #: MM-CRBK-SPPSMSA-141H

Shop Now
Manual Outdoor Air Damper, for 580J Size 16

Part #: MM-OAM-HE2S-CD

Shop Now
AIR INTAKE HOOD, OAM-SDSML-CD

Part #: MM-OAM-SDSML-CD

Shop Now
Manual Outdoor Air Damper, 7.5-12.5 Tons

Part #: MM-OAM-TC712-CD

Shop Now
Square to Round Duct Flange Transition, for Roofcurb for Small Packaged Products

Part #: NPDUCFLG002A00

Shop Now
Choose upto 4 products to compare
Choose upto 4 products to compare