STI Smoke and Acoustical Pathway Device: Rectangular, 6.5 in Overall Ht
The STI Smoke and Acoustical Pathway Device is a rectangular firestop passthrough for cables, measuring 6.5 inches in overall height and 10.25 inches in overall length (MPN NEZ33CK2). This model does not include…
SKU 3G-OTH-553357
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The STI Smoke and Acoustical Pathway Device is a rectangular firestop passthrough for cables, measuring 6.5 inches in overall height and 10.25 inches in overall length (MPN NEZ33CK2). This model does not include mounting plates.
Frequently Asked Questions
What is the STI NEZ33CK2 Smoke and Acoustical Pathway Device used for?
The STI NEZ33CK2 is a rectangular firestop passthrough for cables, designed to seal openings in fire-rated walls and floors. It maintains fire and smoke resistance while allowing cable routing, commonly used in commercial and industrial construction for code-compliant penetrations.
What are the specifications of the STI NEZ33CK2?
The STI NEZ33CK2 has an overall height of 6.5 inches and overall length of 10.25 inches. It is rectangular in shape and does not include mounting plates. The manufacturer part number is NEZ33CK2.
Where to buy the STI NEZ33CK2 worldwide?
3G Electric supplies the STI NEZ33CK2 Smoke and Acoustical Pathway Device to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct firestop passthrough for your cable routing needs.
How to install the STI NEZ33CK2 firestop passthrough?
Install the STI NEZ33CK2 by cutting a rectangular opening in the fire-rated barrier, inserting the device, and sealing edges with approved firestop sealant. Follow local building codes and manufacturer guidelines for cable fill limits to maintain fire and smoke integrity.
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.
