

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 TPI Corporation 3420EX34 is a surface mounting sleeve designed for use with the Series 3420 and 3450 heavy-duty fan forced wall heaters. This sleeve ensures secure installation and optimal airflow, enhancing the efficiency of the heater.
This surface mounting sleeve is essential for proper installation of wall heaters, ensuring safety and performance.
Thanks for subscribing!
This email has been registered!