Reviewed by 2 customers
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Comments about 3800 Series 8" Steel Butterfly Damper with Ring (Golden Sand):
I have registers in my office that were installed 30 years ago. Did a little research and found these Hart & Cooley butterfly valves. Worked perfectly. Superfast shipping.
Comments about 3800 Series 6" Steel Butterfly Damper with Ring (Golden Sand):
The product is just as advertised.
It is easy to install.
It performs as it should, makin individual Vents in offices and open areas adjustable for heating and cooling.
All at a reasonable price.
I can't ask for more than that, and usually don't get that.