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SR 450

$859.99

The STIHL SR 450 is a professional-grade sprayer that covers all the bases. Its low exhaust emission, fuel-efficient engine delivers a 20% greater spray range when compared to previous models. Ideal for distributing liquid or solid compounds, this backpack sprayer/duster converts from misting to dusting applications without any special tools or additional equipment. It’s easy to use and provides excellent control over product feed and air speed.

*Double your warranty when you purchase a six pack of STIHL HP Ultra Oil (available at checkout)

In stock

SKU: 4244 011 2642 US Categories: , ,

Description

Powerful backpack sprayer that easily converts from liquid to granular applications.

  • Anti-Vibration System –

    The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.
  • Multi-Function Control Handle –

    Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.
  • Adjustable Support Harness –

    STIHL backpack blowers and sprayers are equipped with an adjustable support harness that distributes weight evenly across the shoulders and back, reducing user fatigue.

Technical details

Displacement 3.9 cu-in
Power 2.90 kW
Engine power 3.90 HP
Engine power 3.90 bhp
Device weight without refuelling 28.2 lb 1)
Container capacity 14 l
Container capacity 3.70 gal
Fuel tank capacity 1.700 l
Tank capacity 57.5 fl oz
Air throughput without tube 765 cf/min
Max. spraying distance, horizontal 14.5 m
Sound pressure level 101 dB(A) 2)

Hazard Warnings

Proposition 65 – EnglishThis product contains chemicals known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov

E-10 StatementNote: STIHL  recommends use of fuel with no more than 10% Ethanol content. Using fuel  with greater than 10% Ethanol content may cause damage to your equipment and  may void your STIHL warranty.

General Power ToolImproper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only. Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

Brand

Stihl

For more Stihl product information please visit www.stihlusa.com For Stihl product instructional manuals visit https://www.stihlusa.com/manuals/ Stihl FAQs: https://www.stihlusa.com/faq/products/ Lots of Stihl products are made right here in the United States!
STIHL Inc. is located on over 180 acres in Virginia Beach, with over one million square feet of manufacturing, warehouse, and office space. STIHL Inc. employs over 3,000 people nationwide, with over 2,700 employed at its manufacturing facility in Virginia Beach. STIHL Inc. manufactures approximately 80 models of handheld tools using U.S. and global materials. STIHL’s Virginia Beach facility includes 16 different assembly lines, on which approximately 275 different product variants are manufactured.  

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