Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
NORDFAB 4 in Duct Dia 30° Double Branch, 17 in Overall Length - Branches
NORDFABBranches

NORDFAB 4 in Duct Dia 30° Double Branch, 17 in Overall Length

The NORDFAB 4"dia 17"L 30° GSteel Double Branch is a steel branch designed for 4 in duct diameter, with a 30° angle and 17 in overall length (MPN 8040101048).

SKU 3G-OTH-75417

Brand
NORDFAB
Item
4 in Duct Dia 30° Double Branch, 17 in Overall Length
Part Number
8040101048
Category
Branches
Available to Order
Also known as:8040101048NORDFAB
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

NORDFAB
Manufacturer Part Number
8040101048
Type
For 4 in Duct Dia
Overall Lg
17 in
Angle
30°

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

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

Product Description

The NORDFAB 4"dia 17"L 30° GSteel Double Branch is a steel branch designed for 4 in duct diameter, with a 30° angle and 17 in overall length (MPN 8040101048).

Frequently Asked Questions

What is a NORDFAB 4-inch double branch used for?

A NORDFAB 4-inch double branch splits airflow in ductwork systems, typically in industrial dust collection, ventilation, or material handling. The 30° angle reduces turbulence and pressure drop compared to a 90° tee, making it suitable for grain, wood, or chemical processing plants.

What are the specifications of the NORDFAB 4-inch double branch?

This NORDFAB double branch is designed for 4 in duct diameter, has a 30° angle, and an overall length of 17 in. It is made of galvanized steel for corrosion resistance. The manufacturer part number is 8040101048.

Where to buy a NORDFAB 4-inch double branch worldwide?

3G Electric supplies and delivers the NORDFAB 4-inch double branch worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance so you receive the correct part, whether you are in North America, Europe, or Asia.

How to install a NORDFAB 4-inch double branch?

Install the NORDFAB double branch by connecting it to matching 4 in ductwork using sheet metal screws or rivets at the collar. Seal joints with mastic or foil tape for airtightness. Support the branch with hangers every 4 ft to prevent sagging and maintain airflow efficiency.

Used in

Common applications for NORDFAB
Woodworking shops — Nordfab 90-degree elbows and reducers for dust collection systems, with quick-fit clamps for easy reconfiguration.
Metal fabrication — Nordfab blast gates and jet caps in stainless steel for welding fume extraction, resistant to sparks and corrosion.
Food processing — Nordfab stainless steel ducting and jet caps with screens for sanitary ventilation and exhaust, meeting washdown requirements.
Pharmaceutical manufacturing — Nordfab galvanized steel reducers and elbows for dust collection in tablet coating and powder handling areas.
Chemical plants — Nordfab stainless steel jet caps and duct components for corrosive fume exhaust, with 20-gauge thickness for durability.
Automotive paint booths — Nordfab ducting and elbows for exhaust systems, with modular design allowing quick changes during maintenance.
Not sure this is the right part? Photo-identify it→

NORDFAB Products

3G Electric supplies NORDFAB branches. 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 NORDFAB

View all NORDFAB parts →
Stainless steel wye branch fitting for 6-inch duct diameter with a 60° branch angle and 13 1/2-inch overall length. Used in industrial ducting systems to split or merge airflow, commonly applied in dust collection, material handling, and ventilation systems
NORDFAB
Stainless steel wye branch fitting for 6-inch duct diameter with a 60° branch angle and 13 1/2-inch overall length. Used in industrial ducting systems to split or merge airflow, commonly applied in dust collection, material handling, and ventilation systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first