SPEEDI-BOOT SBS-6148 SB Straight Vent Boot

The SPEEDI-BOOT Vent Boot Hanger is a straight boot vent boot made of steel. It features an 8-inch diameter, 8-inch height, and 7-inch width collar size with an 8-inch collar diameter. The cap and collar are also…

SKU 3G-OTH-78029

Also listed as: SBS6148SB · SBS 6148 SB · SBS-6148-SB

Brand

SPEEDI-BOOT

Item

SBS-6148 SB Straight Vent Boot

Part Number

SBS-6148 SB

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEEDI-BOOT

Manufacturer Part Number

SBS-6148 SB 

Type

8 in Dia. 8 in H x 7 in W Collar Size, Steel 

Material

Steel 

Collar Dia

8 in 

Cap/Collar Material

Steel 

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

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 in HVAC systems to support and connect ductwork to floor or wall registers. It is ideal for residential and light commercial ventilation applications where a straight boot configuration is required.

What are the specifications of the SPEEDI-BOOT Vent Boot Hanger?

The SPEEDI-BOOT Vent Boot Hanger (MPN SBS-6148 SB) is a straight boot made of steel with an 8-inch diameter, 8-inch height, and 7-inch width collar size. The collar diameter is 8 inches, and both cap and collar are steel. It is designed for durable HVAC duct connections.

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

You can source the SPEEDI-BOOT Vent Boot Hanger from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this steel vent boot.

How to install the SPEEDI-BOOT Vent Boot Hanger?

To install the SPEEDI-BOOT Vent Boot Hanger, secure the boot to the subfloor or joist using the built-in hanger tabs. Connect the ductwork to the 8-inch collar and fasten with sheet metal screws. Ensure a tight seal with mastic or foil tape to prevent air leaks.

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.

Not sure this is the right part? Photo-identify it→

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.

Browse all SPEEDI-BOOT products →Contact our engineers →