

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Air Duct Products 5251.18-26 Start Collar is a high-quality ducting solution made from 26 gauge steel, designed to provide a secure and reliable connection in your ducting system. It measures 18 inches in diameter and stands 6 inches high, perfect for various HVAC installations.
This start collar is essential for professionals dealing with sheet metal ducting, ensuring a seamless and efficient airflow system setup.
Thanks for subscribing!
This email has been registered!