Simplex 2975-9053 Phone Box Enclosure For 4590-B, -C, -D Models – Genuine Fire Safety Equipment Part

About This Product

This is a genuine Simplex 2975-9053 enclosure, specifically made for their 4590-B, 4590-C, and 4590-D phone boxes.

If you're maintaining or repairing a fire alarm communication system, this is the exact replacement part you need.

It's brand new, sealed in original packaging, and ships from the US.

We're talking about a direct OEM part here—no knockoffs, no guessing if it'll fit.
Simplex is a trusted name in fire safety, and this box keeps your phone unit protected and properly mounted.

North America's go-to supplier for fire equipment, so you know it's legit.

And if for some reason it's not what you needed, there's a 30-day return window and a solid 12-month warranty.

Just the part, no fluff, no extra junk.

Order with confidence if you're in commercial or industrial fire safety—this is the real deal.