1/4
String Trimmers

Husqvarna 122L

 
 
 
 
 
 
 
 
 
 
 
0.8 hp
Output shaft power1
17 in
Cutting width
10.14 lbs
Weight (excl. cutting equipment)
What's Included
Husqvarna 122L - 970 79 61‑02
Included
  • Trimmer head
    T25 (L)
Not Included
  • Harness
  • Saw blade
  • Grass blade
Shipping & Returns

Husqvarna aims to deliver orders promptly, so changes or cancellations are not accepted once an order is placed.

Learn More

Husqvarna offers a refund for online purchases if you are not satisfied, minus any shipping or restocking fees.

Learn More

Warranty

At Husqvarna, we're committed to ensuring your satisfaction. Our warranty covers any defects in material or workmanship under normal use during the warranty period.

Learn More

122L

Trimming is easy with the Husqvarna 122L. This straight-shaft string trimmer is easy to start, thanks to air purge and Smart Start® technology. And it's easy to use and maneuver, with intuitive controls and a lightweight design. The Tap 'n' Go trimmer head is easy to use and refill.

Features

Specifications

Compare specifications and features with similar Husqvarna products.
Compare
T25, US49, CA
970 79 61‑02
Capacity

Cutting width

17 in
T25, US49, CA
970 79 61‑02
Dimensions

Weight (excl. cutting equipment)

10.14 lbs

Product size length

67.44 in

Tube diameter

1 in

Product size height

11.54 in

Product size width

13.72 in

Tube length

57.677 in
T25, US49, CA
970 79 61‑02
Engine

Output shaft power

1
0.8 hp

Cylinder displacement

21.7 cm³

Maximum rpm output shaft

7,200 rpm

Fuel tank volume

10.14 fl oz (US)

Fuel tank volume

0.3 l

Clutch engagement speed (±120)

4,200 rpm

Electrode gap

0.02 in

Fuel Consumption

630 g/kWh

Idling speed

2,800 rpm

Maximum power speed

7,800 rpm

Spark Plug

Husqvarna HQT-4 672201

Torque, max.

0.8 Nm

Torque, max. at rpm

6,000 rpm
T25, US49, CA
970 79 61‑02
Equipment

Gear ratio

0.68

Drive gear angle

30 °

Harness

Not included

Saw blade

Not included

Trimmer head

T25 (L)

Grass blade

Not included
T25, US49, CA
970 79 61‑02
Sound and noise

Sound power level, guaranteed (LWA)

0 dB(A)

Sound pressure level at operators ear

85 dB(A)
T25, US49, CA
970 79 61‑02
Vibration

Equivalent vibration level (ahv, eq) front handle

2.95 m/s²

Equivalent vibration level (ahv, eq) rear handle

2.66 m/s²

Equivalent vibration level (ahv, eq) left handle

0 m/s²

Equivalent vibration level (ahv, eq) right handle

0 m/s²
T25, US49, CA
970 79 61‑02
Lubricant

Lubricant type (Engine)

Husqvarna 2 stroke or equiv. at 50:1
T25, US49, CA
970 79 61‑02
Emission

Exhaust emissions (CO average) CARB

30.3 g/kWh

Exhaust emissions (CO average) EPA

254.87 g/kWh

Exhaust emissions (CO average) EU

230.89 g/kWh

Reviews

Services

Owner support

Manuals, handbooks, spare parts, guides, and related information for 122L can be found in the product support.
Product support for 122L
Disclaimer:
  • 1Output shaft power: Petrol products - Net power rating as per ISO 8893, Battery products measured comparable to petrol products

Frequently asked questions

What is the correct fuel mixture for the Husqvarna 122L string trimmer?

The Husqvarna 122L requires a 50:1 fuel-to-oil mixture. We recommend using Husqvarna brand 2-stroke oil mixed with fresh unleaded gasoline (minimum 89 octane), or utilizing Husqvarna pre-mixed 50:1 fuel for optimal engine performance and longevity. To find our convenient pre-mixed fuel, visit: https://www.husqvarna.com/us/fuel-oil-lubricants/2-stroke-fuel-and-oil/ 

What size trimmer line does the Husqvarna 122L use?

The Husqvarna 122L uses the T25 trimmer head, which accommodates 0.065-inch, 0.080-inch, or 0.095-inch diameter trimmer line. For the best cutting performance in typical yard conditions, 0.095-inch Titanium Force line is recommended.

Is the Husqvarna 122L a straight shaft or curved shaft trimmer?

The Husqvarna 122L features a straight shaft design. This extended reach allows for easier trimming under bushes, around obstacles, and provides better ergonomics for taller users.

How do you reload the string on the Husqvarna 122L T25 trimmer head?

The 122L uses a T25 Tap 'n' Go trimmer head. To reload, simply align the arrows on the head, feed the replacement line straight through the eyelets until you have even lengths on both sides, and twist the bump knob to wind the line inside the spool. To see a short video on this topic, visit: https://youtu.be/OcdoNK81wiU?si=VF8U1dD6z0Yc9x3z 

How do you start the Husqvarna 122L string trimmer?

The 122L features Smart Start technology designed to reduce starter cord resistance. To start a cold engine, press the air purge bulb 10 times, set the choke control to the closed position, pull the starter cord until the engine attempts to fire, then move the choke to the open position and pull again until it starts.

How much does the Husqvarna 122L weigh?

The Husqvarna 122L weighs 10 lbs excluding the cutting equipment. This lightweight design reduces operator fatigue during extended residential trimming sessions and makes the unit highly maneuverable.

How long is the warranty on the Husqvarna 122L?

The standard consumer warranty for the Husqvarna 122L is 2 years. Consumers can extend this standard warranty to up to 5 years by purchasing qualifying amounts of Husqvarna pre-mixed fuel or 2-stroke oil on the same receipt as the trimmer and registering the product online. To learn more on our fuel warranty, visit: https://www.husqvarna.com/us/discover/fuel-warranty/

About string trimmers

Dependable, lightweight and well-balanced, Husqvarna has the best battery string trimmer and gas trimmer lineup for homeowners and commercial landscapers.

Read more

Related Content

Robotic lawn mower operating on a golf course with desert landscape in the background.

Golf courses
Robotic Turf Care

Stories & Inspiration

10 tips for creating the best lawn in your neighborhood this spring

Spring has sprung! It’s time to roll up your sleeves and get outside. Here are some tips to get your yard ready for the warm season ahead.

Buying Advice

5 things to consider when buying a grass trimmer

Modern grass trimmers are designed to suit different working conditions and users. But how do you find an optimal trimmer based on your needs? Here are some essential questions whose answers will lead you to the right decision.

Stories & Inspiration

Seasonal lawn care tips

For a healthy lawn all year round, use our lawn care and yard maintenance tips.

November 30, 2020How-To's & Guides

What is Ethanol Free Gas & Where to Find it Near Me

Ethanol fuel, a gas additive, is everywhere! Nowadays, the gas you pump from almost every gas station contains a blend of gasoline and ethanol. The percentage of ethanol blend is indicated by the E number. For example E10 means the gas mixture contains 90% gas and 10% ethanol. In automobiles, ethanol fuel won’t do much harm to your car's engine. However, when you're using gas with ethanol mixture in your outdoor power equipment, like lawn mowers, chainsaws, trimmers and leaf blowers, you run the risk of engine damage and incurring costly repairs. You should be using ethanol free gas in your small engine outdoor power equipment.

Sunlight filtering through a dense forest with cut tree logs scattered on the mossy ground.

Chainsaw Academy
How to fell a tree

Products & Innovations

Husqvarna’s trimmers and brushcutters – designed to better your business

Reduce the weight and increase the efficiency. That’s on the top of our list when we at Husqvarna develop new features for our grass trimmers and brushcutters. Here’s a closer look at what we’ve invented to make your business better.

Showing 7 of 7