Grilles, Registers, Diffusers
Accessories
Diffusers
Grilles
Register
T-Bar
Vent & Chimney
All-Fuel Chimney
Chimney Liner
Fireplace & Stove Accessories
High Efficiency Appliance Venting – Condensing Applications
Type B Gas Vent
Polypropylene Vent
Special Gas Vent
Filters
Fiberglass
Multi-Pleat
Resources
About
Contact
Grilles, Registers, Diffusers
Accessories
3800 — Round Butterfly Damper for T-bar Diffusers
3800 — Round Butterfly Damper for T-bar Diffusers
Adjustable butterfly damper with removable handle (included)
For use with
5400
and
6400 Series
collars
Golden Sand finish
Available sizes (inches): 6, 7, 8, 9, 10, 12, 14
Contact Us
Details
Product Resources
How to Specify
See example: 3808 GS
How to Purchase
FAQs for GRDs
Submittals
Submittal Data — 3800
Contact Us
Leave this field blank
First Name
Last Name
Email
Phone Number
How can we help you?
Select department
Residential Tech Support
Commercial Tech Support
Commercial Customer Service
Residential Customer Service
Retail Customer Service
Message
Mobile/SMS Opt In
By checking this box, I expressly consent to permit Hart & Cooley to send marketing or informational messages, including calls and texts made using an automated telephone dialing system to the number I provided above. I understand that consent is not required to obtain any good or service, and I can opt out of texts at any time by replying STOP to the number. Message and data rates may apply.
Submit
