FOSTORIA Mounting Frame: Recessed, For Fits ALL Fostoria Mfg. No 343-THSS Series
The FOSTORIA Mounting Frame: Recessed (MPN RMF-343-SS) is a gray mounting frame designed to fit all Fostoria Mfg. No 343-THSS Series heaters. Its outside dimensions are 41 in x 29-3/8 in (H x W), and it is intended…
SKU 3G-OTH-65617
Need installation or engineering help?
Ask a question
Product Description
The FOSTORIA Mounting Frame: Recessed (MPN RMF-343-SS) is a gray mounting frame designed to fit all Fostoria Mfg. No 343-THSS Series heaters. Its outside dimensions are 41 in x 29-3/8 in (H x W), and it is intended for recessed mounting applications.
Frequently Asked Questions
What is the FOSTORIA Mounting Frame RMF-343-SS used for?
The FOSTORIA Mounting Frame RMF-343-SS is a recessed mounting frame designed to fit all Fostoria Mfg. No 343-THSS Series heaters. It provides a secure, flush installation for industrial electric wall or ceiling heaters, ensuring proper alignment and support in commercial or manufacturing environments.
What are the specifications of the FOSTORIA Mounting Frame RMF-343-SS?
The FOSTORIA Mounting Frame RMF-343-SS has outside dimensions of 41 in x 29-3/8 in (H x W). It is gray, designed for recessed mounting, and fits all Fostoria Mfg. No 343-THSS Series heaters. The manufacturer part number is RMF-343-SS, and it is a mounting frame product type.
Where to buy the FOSTORIA Mounting Frame RMF-343-SS worldwide?
You can source the FOSTORIA Mounting Frame RMF-343-SS through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply this mounting frame for recessed heater installations.
How to install the FOSTORIA Mounting Frame RMF-343-SS?
To install the FOSTORIA Mounting Frame RMF-343-SS, first ensure the wall or ceiling opening matches the frame's outside dimensions of 41 in x 29-3/8 in. Secure the frame into the recessed cavity using appropriate fasteners, then mount the Fostoria 343-THSS Series heater into the frame following the heater's manual.
Used in
Common applications for FOSTORIAFOSTORIA Products
3G Electric supplies FOSTORIA mounting brackets & frames for electric wall & ceiling heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













