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
WELLER 3-in-1 Butane Soldering Iron, Self-Igniting, 60 min Run Time, WLBU75 - 3-in-1 Butane Soldering Irons
WELLER3-in-1 Butane Soldering Irons

WELLER 3-in-1 Butane Soldering Iron, Self-Igniting, 60 min Run Time, WLBU75

The WELLER CORDLESS SOLDERING IRON (SKU WLBU75, MPN WLBU75) is a 3-in-1 butane soldering iron from WELLER. It features a self-igniting ignition type and a run time of 60 minutes.

SKU 3G-OTH-359253

Also listed as: WLBU 75 · WLBU-75

Brand
WELLER
Item
3-in-1 Butane Soldering Iron, Self-Igniting, 60 min Run Time, WLBU75
Part Number
WLBU75
Category
3-in-1 Butane Soldering Irons
Available to Order
Also known as:WLBU75WELLER
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

WELLER
Manufacturer Part Number
WLBU75
Run Time
60 min
Ignition Type
Self-Igniting

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

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

Product Description

The WELLER CORDLESS SOLDERING IRON (SKU WLBU75, MPN WLBU75) is a 3-in-1 butane soldering iron from WELLER. It features a self-igniting ignition type and a run time of 60 minutes.

Frequently Asked Questions

What is the WELLER cordless soldering iron used for?

The WELLER WLBU75 is a 3-in-1 butane soldering iron for field repairs, electronics work, and light plumbing. Its self-igniting design and 60-minute run time suit maintenance tasks where corded power is unavailable.

What are the specifications of the WELLER WLBU75?

The WELLER WLBU75 is a 3-in-1 butane soldering iron with a self-igniting ignition type and a run time of 60 minutes. The manufacturer part number is WLBU75. It is a cordless tool from WELLER.

Where to buy the WELLER WLBU75 worldwide?

3G Electric supplies the WELLER WLBU75 worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your site. Contact us to order this WELLER cordless soldering iron.

How to maintain a WELLER butane soldering iron?

For the WELLER WLBU75, keep the tip clean and replace it when worn. Use only high-quality butane fuel. Store the iron in a dry case. Follow WELLER’s generic guidelines for safe operation and tip care.

Used in

Common applications for WELLER
Electronics assembly — RT-MS series conical tip T0054461499N for fine-pitch component soldering on PCBs
Repair and rework — RT series chisel tip T0054460499N for through-hole and surface-mount rework with WMRP MS system
Heavy-duty industrial soldering — Weller SP175 175 W iron with 0.625 in chisel tip for large joints and terminals
Precision soldering — RT-MS series bent chisel tip T0054461999N for angled access to dense circuit boards
General soldering tasks — Weller W100P3 100 W iron with screwdriver tip for consistent heat in maintenance operations
Fine-pitch component assembly — RT-MS series chisel tip T0054461599N with 0.4 mm width for delicate electronics work
Not sure this is the right part? Photo-identify it→

WELLER Products

3G Electric supplies WELLER 3-in-1 butane soldering irons. 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 →

Related products

More from WELLER

View all WELLER parts →
The WELLER Pyropen is a 3-in-1 butane soldering iron kit with manual ignition and a 180-minute run time per fill. It includes a soldering iron and a refill canister, suitable for portable soldering, electronics work, and light-duty brazing where mains power is unavailable
WELLER
The WELLER Pyropen is a 3-in-1 butane soldering iron kit with manual ignition and a 180-minute run time per fill. It includes a soldering iron and a refill canister, suitable for portable soldering, electronics work, and light-duty brazing where mains power is unavailable

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first