SKU: 43952451370

4446 Akron Mercury Adjustable Nozzle (250-375-500 GPM), 2.5"

Sale price$448.84 Regular price$498.71
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Description

4446 Akron Mercury Adjustable Nozzle (250-375-500 GPM), 2.5"4446 MERCURY ADJUSTABLE NOZZLE (250 375 500 GPM) Now with improved reach that is comparable to a smooth bore nozzle, the NEW Mercury Adjustable Nozzle can reach up to 250 feet. The Mercury nozzles have excellent straight stream performance and a wide, dense, fully adjustable fog pattern. Pair with the 3444 Mercury Quick Attack LE Portable Monitor and 3621 Foam Tube. Features What's NEW Improved reach comparable to a smooth bore nozzle Maximum

 

4446 MERCURY ADJUSTABLE NOZZLE (250-375-500 GPM)

 

Now with improved reach that is comparable to a smooth bore nozzle, the NEW Mercury Adjustable Nozzle can reach up to 250 feet.

The Mercury nozzles have excellent straight stream performance and a wide, dense, fully adjustable fog pattern. Pair with the 3444 Mercury Quick Attack LE Portable Monitor and 3621 Foam Tube.


Features

What's NEW

  • Improved reach - comparable to a smooth bore nozzle
  • Maximum operating pressure of 230 psi or 14 bar
  • Lightweight at 6 lbs (2.8 kg)
  • Includes flush for debris removal
  • Modern design with knurling on pattern sleeve and gallonage control ring

Technical Details

  • Flows of 250-375-500 GPM @ 100, 87, 80 psi
  • Flows of 950-1400-1900 LPM @ 7, 6, 5.5 bar
  • 2-1/2" (65 mm) Inlet
  • Spinning Teeth
  • Manual Pattern Control
  • NPFA 1964 and EN-15767-2

Specifications

The adjustable/selectable nozzle shall meet NFPA 1964, 2018 and EN-15767-2. The nozzle shall be lightweight and compact in size. The nozzle shall be capable of flowing 250-375-500 gpm at 100 and 80 psi, and 950-1400-1900 lpm at 7, 6, and 5.5 bar. It shall have a 2 1/2" inlet with a full-time swivel. The nozzle should weigh no more than 6.2 pounds or 2.8 kg and have a dimensional layout of 5"H x 8" L x 5” W. The nozzle shall have a maximum operating pressure of 230 psi or 16 bar. The nozzle will allow the operator to change flow and flush without shutting down the monitor. The material shall be of Pyrolite® construction and be black hard coated. The nozzle shall have a reflective band for night visibility.

Style 4446
Certification(s)
Warranty
Weight 6.2 lbs (2.8 kg)
Type Master Stream
Material Pyrolite
Brand Mercury
Swivel Inlet 2-1/2'' (65mm)
Length 8.1'' (205.7 mm)
Width 4.6" (116.8 mm)
Flow (GPM) 250-375-500 GPM @ 100, 87, 80 psi
Flow (LPM) 950-1400-1900 lpm @ 7, 6, 5.5 bar


Note: Special threads are approximate 8 week lead time and not subject to cancellation or return. Please be certain of your thread type before ordering.

This item is not available for export. We cannot supply any export documentation.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43952451370

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4.3 ★★★★★
Based on 8 reviews
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Verified Purchase
Liz Speno
Waukegan, US
★★★★★ 5
Great socks
My husband will only wear 100% cotton socks none of the spandex moisture control etc so these are hard to find in stores but he loves them and they last a while
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2025
S
Verified Purchase
Steven M.
Charlottesville, US
★★★★★ 5
Great feel, amazing tech, and perfect fit
Size: Large, Color: Black/Gray (6 Pairs)
I've been purchasing the white w/grey toe socks for most of my adult life. Never really understood why I'd want anything else. Saw these as an Amazon suggestion one day and figured I'd give them a shot. Oh my freaking feet have never been happier!!! I imagine that the fabrics used by UA to wick away sweat and odor are what makes these socks so comfortable, but I would be lying if I said I understood why they were so amazing. They slip on effortlessly and hug your foot throughout the day. Unlike the socks I used to purchase, these do not lose their shape after a full day of wear and exercise. They also have ample thickness to protect my feet while I'm running from any rubbing or hot spots from my shoes. I imagine this has a lot to do with the fact that they maintain their shape and do not move/slip around while wearing. I was a bit hesitant to purchase black running socks at first, but they hide right below my shoe line and are even less noticeable than my old white w/grey toe socks I used to purchase. I am not certain what "charged cotton" means, but if it means amazing feel, great features (wick away sweat; fight odor), and all for a reasonable price. I'm in. Overall, if you're looking for a nice pair of socks to wear throughout the day or while doing your workout, you would be remiss in not giving these UA socks a shot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2017
S
Verified Purchase
Skye Hart
Fort Morgan, US
★★★★★ 5
Comfortable socks
Breathable and stretchy cotton socks. They are stretchy, thick and soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
N
Verified Purchase
nachum zlotnick
Pawtucket, US
★★★★★ 4
super socks
Cotton socks have proven to be a simple yet indispensable addition to my daily wear, offering a level of comfort that sets them apart from other materials. The soft, breathable nature of cotton fabric ensures a gentle and cozy embrace for my feet throughout the day. Whether I'm navigating a busy workday or enjoying a relaxing evening at home, these socks provide a pleasant cushioning effect, preventing any discomfort or irritation. Additionally, the moisture-wicking properties of cotton keep my feet dry and fresh, making them an ideal choice for all-day wear. The durability of cotton socks has also impressed me; they maintain their shape and softness even after numerous washes, showcasing the reliability and longevity of the material. One of the key features that make cotton socks a wardrobe essential is their versatility. Suitable for various occasions, these socks effortlessly complement both casual and formal attire. The wide array of colors and patterns available allows for easy integration into any style, making them a go-to choice for different outfits. In terms of value for money, cotton socks offer a cost-effective solution without compromising on quality. Overall, my experience with cotton socks has been consistently positive, and I find myself reaching for them daily due to their unmatched comfort, durability, and adaptability to various fashion choices.
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Reviewed in the United States on February 19, 2024
M
Verified Purchase
Ms. B
Alexandria, US
★★★★★ 5
Comfortable Socks, color variety not as implied
Size: Medium, Color: True Gray Heather Assorted (6 Pairs)
Pros: Comfortable socks, with wide, not tight band at the ankle. Wish I'd bought them sooner. Con: Amazon description shows a photo of 6 pairs of socks, 2 black, 2 gray, and 2 white. The pack actually comes with 2 black, 1 white, and 3 pairs of gray. Haven't washed them yet. Will see how they stand up.
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Reviewed in the United States on June 14, 2024

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