Weller

Weller D550 Dual Heat Professional Soldering Gun

4.4(407)

806+ bought in the past month

$58.99

About this item

  • Leading manufacturer of high-quality tools
  • Made to withstand even the most demanding jobs
  • International renown for our diverse range of products
  • All our products have been designed with the requirements of the professional in mind
  • Trusted, designed, and used by experts
  • 260/200 watt heavy duty soldering gun
  • Ready to use in 6 seconds
  • Fingertip trigger allows you to easily select high or low output
$58.99

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Product details

BrandWeller
Specific Uses For ProductIndustrial Use
Power SourceSee product details
Wattage260 watts
Special FeatureHeavy Duty

Technical specifications

brandWeller
specific_uses_for_productIndustrial Use
power_sourceSee product details
wattage260 watts
special_featureHeavy Duty
included_components1 Weller Branded Product
handle_materialPlastic
styleGun Only
item_length9.5 Inches
item_weight1.36 pounds
upper_temperature_rating1100 Degrees Fahrenheit
burner_typeMetal heating element (possibly Nichrome or Silver wire with mica or ceramic insulation)
number_of_items1
upc037103475411
global_trade_identification_number00037103475411
manufacturerApex Tool Group
part_numberD550
item_model_numberD550
is_discontinued_by_manufacturerNo
size1 piece
colorBlack
materialMETAL
item_package_quantity1
head_styletip copper tip
handlelever_placementhandheld
special_featuresHeavy Duty
batteries_includedNo
batteries_requiredNo
warranty_description7 Year Warranty
national_stock_number3439-00-732-7798
best_sellers_rank#41,168 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Soldering Guns
date_first_availableFebruary 17, 2007

From the brand

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Customer reviews

4.4407 ratings

Customers say

Customers praise the soldering gun's build quality, noting it's built for serious work, and appreciate its functionality, with one mentioning it works well for vehicle wiring repairs. Customers disagree on the heat transfer speed, with some reporting quick heating while others say it doesn't heat up quickly.

★★★★★

A Workhorse for Serious Soldering

Crezno—October 8, 2025✓ Verified purchase

The Weller D550 Dual Heat Soldering Gun is a powerhouse tool that blends speed, control, and durability. With 200W and 260W heat settings, it tackles everything from heavy-duty terminals to precision repairs with ease. It heats up in seconds, and the built-in spotlight is a surprisingly useful feature for tight or dimly lit spaces. Dual heat levels give you flexibility for delicate or demanding tasks. Ergonomic grip makes long sessions comfortable and steady. Reliable performance—it holds temperature well and delivers clean, strong joints every time. Whether you're restoring vintage electronics or wiring up a trailer, this gun feels like a trusted companion. It’s not just a tool—it’s a soldering upgrade. Read more

★★★★★

Muy bueno gracias

JUAN CARLOS RENGIFO—March 1, 2026✓ Verified purchase

Exelente producto gracias Read more

★★★★★

Has plenty of power!

Customer—January 15, 2026✓ Verified purchase

Works awesome for fixing vehicle wiring. Read more

★★★★★

Excellent soldering gun!

David Livengood—March 6, 2026✓ Verified purchase

Excellent soldering gun! I have had similar guns in the past. With this unit I plugged in, pulled the trigger and with in seconds I was soldering! I also went to mention the lights that focus on the job. Read more

★★★★☆

Weak soldering iron? Try this!

Customer—February 7, 2026✓ Verified purchase

My 30 watt RadioShack soldering iron finally failed to melt solder, though it was hot enough to burn me. This Soldering gun has two lights so it doesn’t matter whether you are right or left handed, you will have light where you need it. It is heavier than a soldering iron, but pistol grip is pretty ergonomic. Two stages of heat allows for smaller more delicate work or the extra heat needed to desolder larger wires. A little heavy to wield, that is why I didn’t give it top marks. Considering the purchase of possible alligator clips as a vice th help hold the work as my hands sometimes shake. Read more

★★★★★

You can not go wrong with a Weller

Customer—March 7, 2026✓ Verified purchase

Thanks I cant wait to use. My old Generic brand fell and the case shattered. Read more

★★★★★

This solder gun gets very hot!

Gary—October 31, 2025✓ Verified purchase

This item is a bit heavy but it is built for some serious work! Much better than I was expecting. Read more

★☆☆☆☆

Quick working after a few years.

K.Dean—June 27, 2025✓ Verified purchase

Quick working after a few years. Always kept in a soft case and never dropped. I took it apart to see if it may be the switch and as cheap as the slide switch was I still couldn't get it to work. Disappointed in how long it lasted. Read more

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