We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

STI Smoke and Acoustical Pathway Device: Square, 0.8 in Overall Ht - Wall Mounting Brackets for Passthrough Devices
STIWall Mounting Brackets for Passthrough Devices

STI Smoke and Acoustical Pathway Device: Square, 0.8 in Overall Ht

The STI Smoke and Acoustical Pathway Device: Square (MPN NEZP433) is a wall-mounting bracket for passthrough devices, supplied with two mounting plates. It measures 0.8 in overall height and 4 in overall length.

SKU 3G-OTH-551306

Also listed as: NEZP 433 · NEZP-433

Brand
STI
Item
Smoke and Acoustical Pathway Device: Square, 0.8 in Overall Ht
Category
Wall Mounting Brackets for Passthrough Devices
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

STI
Manufacturer Part Number
NEZP433
Overall Lg
4 in
Overall Ht
0.8 in
Shape Broad
Square
Mounting Plates Included
Two Plates

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 Smoke and Acoustical Pathway Device: Square (MPN NEZP433) is a wall-mounting bracket for passthrough devices, supplied with two mounting plates. It measures 0.8 in overall height and 4 in overall length.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the STI NEZP433 Smoke and Acoustical Pathway Device used for?

The STI NEZP433 is a wall-mounting bracket for passthrough devices, designed to support smoke and acoustical barriers in commercial or industrial wall assemblies. It includes two mounting plates and measures 0.8 in high by 4 in long.

What are the specifications of the STI NEZP433?

The STI NEZP433 is a square-shaped wall-mounting bracket with an overall height of 0.8 in and overall length of 4 in. It includes two mounting plates and is manufactured by STI under part number NEZP433.

Where to buy the STI NEZP433 worldwide?

3G Electric supplies the STI NEZP433 worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this wall-mounting bracket to your facility, regardless of location.

How to install the STI NEZP433 wall-mounting bracket?

Install the STI NEZP433 by securing the two included mounting plates to the wall surface, then attaching the passthrough device to the bracket. Follow standard firestop and acoustical sealant practices for the surrounding assembly to maintain barrier integrity.

STI Products

3G Electric supplies STI wall mounting brackets for passthrough devices. 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 Floor Plate: Square, 6.5 in Overall Ht, 8 in Overall Lg, 4.75 in Overall Wd, 4 hr (MPN EZP144F)
STI
STI Floor Plate: Square, 6.5 in Overall Ht, 8 in Overall Lg, 4.75 in Overall Wd, 4 hr (MPN EZP144F)
STI Wall Plates: Rectangular, 2 in Overall Ht, 12 in Overall Lg, 6 in Overall Wd (MPN EZP333W)
STI
STI Wall Plates: Rectangular, 2 in Overall Ht, 12 in Overall Lg, 6 in Overall Wd (MPN EZP333W)
STI Mounting Plates: Rectangular, 6 in Overall Ht, 18.5 in Overall Lg, 2 in Overall Wd, 4 hr (MPN EZP433W)
STI
STI Mounting Plates: Rectangular, 6 in Overall Ht, 18.5 in Overall Lg, 2 in Overall Wd, 4 hr (MPN EZP433W)
STI Round Wall Plate: Round, 2.13 in Overall Ht, 6.25 in Overall Lg, 7.5 in Overall Wd (MPN EZP133CW)
STI
STI Round Wall Plate: Round, 2.13 in Overall Ht, 6.25 in Overall Lg, 7.5 in Overall Wd (MPN EZP133CW)
STI Retro Fit Plate: Square, 8.5 in Overall Ht, 12 in Overall Lg, 2 in Overall Wd, 4 hr (MPN EZP133R)
STI
STI Retro Fit Plate: Square, 8.5 in Overall Ht, 12 in Overall Lg, 2 in Overall Wd, 4 hr (MPN EZP133R)
STI Round Wall Plate: Round, 2.13 in Overall Ht, 6.25 in Overall Lg, 7.5 in Overall Wd (MPN EZP133CA)
STI
STI Round Wall Plate: Round, 2.13 in Overall Ht, 6.25 in Overall Lg, 7.5 in Overall Wd (MPN EZP133CA)
STI Wall Brackets: Rectangular, 6 in Overall Ht, 10 in Overall Lg, 2 in Overall Wd (MPN EZP544W)
STI
STI Wall Brackets: Rectangular, 6 in Overall Ht, 10 in Overall Lg, 2 in Overall Wd (MPN EZP544W)
STI Wall Plates: Rectangular, 2 in Overall Ht, 12 in Overall Lg, 6 in Overall Wd (MPN EZP233W)
STI
STI Wall Plates: Rectangular, 2 in Overall Ht, 12 in Overall Lg, 6 in Overall Wd (MPN EZP233W)