Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

STI Fire Barrier Pathway: Square, 3 in Overall Ht, 10.5 in Overall Lg - Firestop Passthroughs for Cables
STIFirestop Passthroughs for Cables

STI Fire Barrier Pathway: Square, 3 in Overall Ht, 10.5 in Overall Lg

The STI Fire Barrier Pathway: Square is a firestop passthrough for cables, measuring 3 in overall height, 10.5 in overall length, and 3 in overall width (MPN EZD33FWS). This square-shaped pathway from STI provides a…

SKU 3G-OTH-553350

Brand
STI
Item
Fire Barrier Pathway: Square, 3 in Overall Ht, 10.5 in Overall Lg
Category
Firestop Passthroughs for Cables
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

STI
Manufacturer Part Number
EZD33FWS
Overall Lg
10.5 in
Overall Ht
3 in
Overall Wd
3 in
Shape Broad
Square
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

STI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The STI Fire Barrier Pathway: Square is a firestop passthrough for cables, measuring 3 in overall height, 10.5 in overall length, and 3 in overall width (MPN EZD33FWS). This square-shaped pathway from STI provides a fire-rated cable transit solution.

Frequently Asked Questions

What is the STI Fire Barrier Pathway used for?

The STI Fire Barrier Pathway is a firestop passthrough for cables, designed to maintain fire-rated integrity where cables penetrate walls or floors. It is used in commercial and industrial facilities to contain fire and smoke while allowing cable routing.

What are the specifications of the STI EZD33FWS Fire Barrier Pathway?

The STI EZD33FWS is a square firestop passthrough with an overall height of 3 in, overall length of 10.5 in, and overall width of 3 in. It is manufactured by STI and designed for fire-rated cable transit applications.

Where to buy the STI Fire Barrier Pathway worldwide?

3G Electric supplies the STI Fire Barrier Pathway worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine STI firestop products to any location, ensuring compliance with local regulations.

How to install the STI Fire Barrier Pathway?

Install the STI Fire Barrier Pathway by cutting a properly sized opening in the fire-rated barrier, inserting the pathway, and sealing gaps with approved firestop sealant. Follow the manufacturer's instructions and local fire codes to maintain the fire rating.

STI Products

3G Electric supplies STI firestop passthroughs for cables. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from STI

View all STI parts
STI Split Sleeve Kit: Round, 1 in Overall Ht, 12 in Overall Lg, 3.5 in Overall Wd, Cable (MPN FSR100). Key specifications — Brand: STI; Shape_Broad: Round; Mounting Plates Included: Two Plates.
STI
STI Split Sleeve Kit: Round, 1 in Overall Ht, 12 in Overall Lg, 3.5 in Overall Wd, Cable (MPN FSR100). Key specifications — Brand: STI; Shape_Broad: Round; Mounting Plates Included: Two Plates.
STI Fire Barrier Pathway Kit: Square, 3 in Overall Ht, 10.5 in Overall Lg, 3 in Overall Wd (MPN EZDP33FWS). Key specifications — Brand: STI; Shape_Broad: Square; Mounting Plates Included: Two Plates.
STI
STI Fire Barrier Pathway Kit: Square, 3 in Overall Ht, 10.5 in Overall Lg, 3 in Overall Wd (MPN EZDP33FWS). Key specifications — Brand: STI; Shape_Broad: Square; Mounting Plates Included: Two Plates.
STI Fire Barrier Pathway: Rectangular, 15.75 in Overall Ht, 14 in Overall Lg, 29 in Overall Wd (MPN EZD444MBS2). Key specifications — Brand: STI; Shape_Broad: Rectangular; Mounting Plates Included: No Plates.
STI
STI Fire Barrier Pathway: Rectangular, 15.75 in Overall Ht, 14 in Overall Lg, 29 in Overall Wd (MPN EZD444MBS2). Key specifications — Brand: STI; Shape_Broad: Rectangular; Mounting Plates Included: No Plates.
STI Fire Barrier Pathway: Rectangular, 10.5 in Overall Ht, 14 in Overall Lg, 18 in Overall Wd (MPN EZDG444S2). Key specifications — Brand: STI; Shape_Broad: Rectangular; Mounting Plates Included: Single Plate.
STI
STI Fire Barrier Pathway: Rectangular, 10.5 in Overall Ht, 14 in Overall Lg, 18 in Overall Wd (MPN EZDG444S2). Key specifications — Brand: STI; Shape_Broad: Rectangular; Mounting Plates Included: Single Plate.
STI Split Sleeve Kit: Round, 2 in Overall Ht, 12 in Overall Lg, 6 in Overall Wd, Cable (MPN FSR200). Key specifications — Brand: STI; Shape_Broad: Round; Mounting Plates Included: Two Plates.
STI
STI Split Sleeve Kit: Round, 2 in Overall Ht, 12 in Overall Lg, 6 in Overall Wd, Cable (MPN FSR200). Key specifications — Brand: STI; Shape_Broad: Round; Mounting Plates Included: Two Plates.
STI Smoke and Acoustical Pathway Device: Square, 6.25 in Overall Ht, 4 in Overall Lg (MPN NEZDP233). Key specifications — Brand: STI; Shape_Broad: Square; Mounting Plates Included: Two Plates.
STI
STI Smoke and Acoustical Pathway Device: Square, 6.25 in Overall Ht, 4 in Overall Lg (MPN NEZDP233). Key specifications — Brand: STI; Shape_Broad: Square; Mounting Plates Included: Two Plates.
STI Smoke and Acoustical Pathway Device: Square, 6.75 in Overall Ht, 4 in Overall Lg (MPN NEZDP433). Key specifications — Brand: STI; Shape_Broad: Square; Mounting Plates Included: Two Plates.
STI
STI Smoke and Acoustical Pathway Device: Square, 6.75 in Overall Ht, 4 in Overall Lg (MPN NEZDP433). Key specifications — Brand: STI; Shape_Broad: Square; Mounting Plates Included: Two Plates.
STI Sleeve Kit: Round, 1 in Overall Ht, 12 in Overall Lg, 1 in Overall Wd, Cable, Metal (MPN FS100). Key specifications — Brand: STI; Shape_Broad: Round; Mounting Plates Included: Two Plates; Pipe Material_Broad: Metal.
STI
STI Sleeve Kit: Round, 1 in Overall Ht, 12 in Overall Lg, 1 in Overall Wd, Cable, Metal (MPN FS100). Key specifications — Brand: STI; Shape_Broad: Round; Mounting Plates Included: Two Plates; Pipe Material_Broad: Metal.