SPEEDI-BOOT Vent Boot Hanger: Wall Stack Boot, 6 in Dia. 2 7/8 in H x 7 5/8 in W Collar Size

The SPEEDI-BOOT Vent Boot Hanger: Wall Stack Boot is a steel vent boot designed for wall stack applications. It features a 6-inch collar diameter with a 2 7/8-inch height and 7 5/8-inch width collar size, constructed…

SKU 3G-OTH-77557

Also listed as: SBS4126WS · SBS 4126 WS · SBS-4126-WS

Brand

SPEEDI-BOOT

Item

Vent Boot Hanger: Wall Stack Boot, 6 in Dia. 2 7/8 in H x 7 5/8 in W Collar Size

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

Technical Specifications

SPEEDI-BOOT

Manufacturer Part Number

SBS-4126 WS 

Type

6 in Dia. 2 7/8 in H x 7 5/8 in W Collar Size 

Material

Steel 

Collar Dia

6 in 

Cap/Collar Material

Steel 

Technical Documents

No technical documents available for this product.

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SPEEDI-BOOT Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the SPEEDI-BOOT Vent Boot Hanger used for?

The SPEEDI-BOOT Vent Boot Hanger is used to secure and support vent ductwork in wall stack applications. It is commonly installed in residential and commercial HVAC systems to connect round ducts to wall openings, ensuring stable airflow and proper exhaust routing.

What are the specifications of the SPEEDI-BOOT SBS-4126 WS?

The SPEEDI-BOOT SBS-4126 WS is a steel vent boot with a 6-inch collar diameter and a collar size of 2 7/8 inches in height by 7 5/8 inches in width. Both the cap and collar are made of steel, and the manufacturer part number is SBS-4126 WS.

Where to buy the SPEEDI-BOOT Vent Boot Hanger worldwide?

3G Electric supplies the SPEEDI-BOOT Vent Boot Hanger worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this product for your HVAC project.

How to install the SPEEDI-BOOT Wall Stack Boot?

To install the SPEEDI-BOOT Wall Stack Boot, first cut a hole in the wall to match the collar dimensions. Insert the boot so the collar fits flush against the wall surface, then secure it with screws or brackets. Connect the ductwork to the 6-inch collar and seal joints with foil tape or mastic.

Used in

Common applications for SPEEDI-BOOT

Industrial HVAC duct termination — SPEEDI-BOOT straight boots (e.g., SBS-8148 SB) for connecting 8-inch duct to registers in factory ventilation systems.

Warehouse air distribution — SPEEDI-BOOT end boots (e.g., SBS-6127 EB) for terminating duct runs in high-bay storage areas.

Commercial building supply air — SPEEDI-BOOT 90-degree boots (e.g., SBS-4126 NB) for directional changes in office or retail HVAC systems.

Manufacturing plant exhaust — SPEEDI-BOOT straight boots (e.g., SBS-4127 SB) for connecting 7-inch duct to exhaust registers in production zones.

Maintenance replacement — SPEEDI-BOOT end boots (e.g., SBS-4126 EB) for retrofitting existing ductwork with 6-inch diameter boots in older facilities.

Modular duct system integration — SPEEDI-BOOT 90-degree boots (e.g., SBS-4127 NB) for 7-inch duct transitions in prefabricated HVAC assemblies.

SPEEDI-BOOT Products

3G Electric supplies SPEEDI-BOOT vent boots. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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