#1 Home Improvement Retailer

Universal 31 in. Pressure Washer Extension Spray Wand for Cold Water 4500 PSI Pressure Washers

/box $27.99
Save $5.60 (20%)
  • Features a pressure rating of 4500 psi
  • Includes 1/4 in. quick connect for easy attachment of spray tips
  • Suitable for most brands of pressure washers
  • View More Details
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy
Product Details

About This Product

SIMPSON offers a variety of extension wands to suit your needs. The universal pressure washer wand 80479 is 31-inches in length; it features an industry standard quick connect nozzle connection as well as an industry standard M22 threaded spray gun connection. This wand/lance is compatible with most pressure washers rated up to 4500 PSI. The extension wand is high-quality Simpson construction, ensuring great performance for any pressure washing task. Please note this extension is only for cold water use.


  • Great for Residential Projects: This 31-inch pressure washer wand/lance extension provides power for household power washing tasks; perfect to clean your car, driveway, patio, sidewalk, siding, and more.
  • Easy to Use: This attachment features an industry standard QC nozzle connection, and an industry standard M22 threaded spray gun connection, providing a universal fit that is easy to hook up to nozzles, surface cleaners, and spray guns.
  • Compatibility: This power washing wand/lance extension works with most pressure washers with ratings up to 4500 PSI; Please note this extension is only for cold water use.
  • Specifications: Length - 31 inches; Max temperature - 140° F; Max PSI - 4,500; Nozzle Connection - industry standard QC; Spray Gun Connection - industry standard M22
  • Designed to fit most brands of pressure washers.
  • 90-day limited accessory warranty
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 307976796

Model # 80479


Dimensions: H 0.79 in, W 31.5 in, D 0.79 in


Connector size (in.)


Maximum Product Length (in.)


Product Depth (in.)

0.79 in

Product Height (in.)

0.79 in

Product Width (in.)

31.5 in



Cold water

Fits Brands

Compatible with Multiple Brands

Fits Models

Most Models


No additional items or accessories included

Maximum Pressure (PSI)




Warranty / Certifications

Manufacturer Warranty

90 day limited warranty

Questions & Answers

Q:What type of metal is the main tubing? Is it plain steel, stainless, or zinc plated steel?
by|Jan 23, 2024
1 Answer
Answer This Question

A:  Thanks for the question, SDZoom. The material is Zinc plated steel. Hope this helps!

by|Jan 25, 2024
    Q:Will this extension work with the 3100 psi Westinghouse gas cold pressure washer???
    by|Jan 12, 2024
    1 Answer
    Answer This Question

    A:  Hi, James. Yes, this will work with your 3100 PSI Westinghouse gas cold pressure washer no problem. Thanks for reaching out!

    by|Jan 15, 2024
      Q:Will this WAND fit a RYBIO Pressure washer model RY142022VNM?
      by|Sep 25, 2023
      1 Answer
      Answer This Question

      A:  Hi, Michael. Yes, this should work with the Ryobi RY142022VNM. Thanks for reaching out!

      by|Oct 6, 2023
        Q:Will this fit a Westinghouse gun, pressure washer ?
        by|Dec 26, 2022
        1 Answer
        Answer This Question

        A:  Hi, Vossmania. This will fit most machines with a 22mm female fitting on the outlet of the trigger gun. Hope this helps.

        by|Dec 30, 2022
          Showing 1-4 of 14

          Customer Reviews

          4.9 out of 5

          • 4.9 out of 236 reviews
          • 95% recommend this product
          Filter by:
          Showing 1-10 of 236 reviews
          I was very happy to get my ryobi 3200 pressure washer and immediately I wanted a longer Sprayer....
          I was very happy to get my ryobi 3200 pressure washer and immediately I wanted a longer Sprayer. Not to dagg on the one that came with it it's just that I'm 6'5 and I don't wanna bend down to do things. This little diddy was completely worth it hooked yen did everything I wanted, even hooked up to the surface cleaner and was exactly what I was looking for with no leaks. It was exactly what I needed and wanted and it worked.
          • Verified Purchase
          • Recommended
          4 found this review helpful
          It fits standard pressure washers. Works fine. Helps extend the reach a bit. Acouple notes of caution. 1.It does not go on the end of your existing. It replaces it and extends your reach a few inches. 2. It changes the pressure and/or GPM of your PW. It seems like it can reduce pressure and make your pump work harder. I tried it on a 3200psi PW and it's ok but seemed like it might not be worth it. I have only tried it once and will try it again.
          Response from SIMPSON TeamMar 29, 2024
          Thanks for sharing your experience, DANA. We're glad to hear you enjoyed the extended reach & would like to see if we can help you secure a smoother experience. If you would contact our team at 877-362-4271 or email us at productsupport@simpsoncleaning.com we would like to learn about the pressure in more detail to ensure you are achieving peak performance. We appreciate the review & hope to hear from you. simpson
          • Verified Purchase
          • Verified Purchase
          • Verified Purchase
          • Verified Purchase
          • Verified Purchase
          • Verified Purchase
          • Verified Purchase
          • Verified Purchase
          Another must have item. I used this with the long distance nozzles and Mold Armor and was able to clean the mold and mildew off my 2 story house. Well contracted and I'm sure I'll have this for a long time.Definitely worth the money
          Response from SIMPSON TeamJul 26, 2023
          We are so glad your extension wand performed so well to facilitate that 2-story job Roop, & it's good to hear you've been impressed with its quality. Thanks for the positive feedback! simpson
          • Verified Purchase
          Showing 1-10 of 236 reviews