

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
This is a Final Sale item and cannot be returned or refunded. Exceptions apply for damaged or defective items.
Secure Payments
Expert Advice
Fast Shipping
The M&M Manufacturing 640R6866 Register Box R6 is built for efficient air distribution. Suitable for various HVAC applications, this 4-inch tall register box fits ducts measuring 8 x 6 x 6 inches.
Ideal for HVAC installations, the M&M Manufacturing 640R6866 Register Box R6 ensures efficient air distribution and easy installation.
Thanks for subscribing!
This email has been registered!