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NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle, Size 4.5, 15° Spray, SS

Item# 43190
"NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle, Size 4.5, 15° Spray, SS"
1 Included
NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle, Size 4.5, 15° Spray, SS

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NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle, Size 4.5, 15° Spray, SS

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$13.99

  • Shipping: 

    Available now
    $19.99 Same Day

  • Store Pickup: 

    2 in stock at Fredericksburg VA - Pickup in under 1 hr

  • 1/4in. quick-couple connection allows fast tool-free nozzle changes
  • Size 4.5 orifice with 15° spray pattern provides wide lighter-impact cleaning coverage
  • Hardened stainless steel construction resists corrosion and wear for long service life
  • Compatible with most standard pressure washer quick-couple systems
  • Rated for pressures up to 5,000 PSI for reliable high-pressure performance

  • Prop 65 Warning: See Details

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  • Description

  • Key Specs

  • Reviews

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Product Summary

The NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle delivers reliable high-performance cleaning with a size 4.5 orifice and a 15° spray angle, ideal for narrow, controlled coverage. Made from hardened stainless steel, this durable nozzle is engineered to withstand high-pressure use and corrosion. Designed with a quick-couple connection, it allows fast, easy nozzle changes and fits most standard pressure washers. Made in the U.S.A.

What's Included

    (1) NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle

Features + Benefits

  • 1/4in. quick-couple connection allows fast tool-free nozzle changes
  • Size 4.5 orifice with 15° spray pattern provides wide lighter-impact cleaning coverage
  • Hardened stainless steel construction resists corrosion and wear for long service life
  • Compatible with most standard pressure washer quick-couple systems
  • Rated for pressures up to 5,000 PSI for reliable high-pressure performance
  • 150°F max. operating temperature supports hot or cold water use

Key Specs

AttributeSpecification

item#

43190

Brand

NorthStar

Ship Weight

0.05 LB

Max. PSI

5,000

Included (qty.)

1

Orifice Size

4.5
AttributeSpecification

Degree of Angle

15

Max. Temperature

150 °F

Nozzle Material

Stainless Steel

Length

2 in

Quick Couple Size

1/4 in

Color

Yellow

Reviews

Questions & Answers

15 Reviews This action will navigate to reviews.

Questions

1–3 of 3 Questions  
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  1. Is this 0.86 mm 0riface #2 nozzle ?

    1 answer
    Originally posted on "NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle, Size 2.0, 15° Spray, SS"

    1. A 2.0 nozzle is 0.034" or 0.86mm.

      Helpful?

  2. O Ring size Needed

    What is the O Ring size needed for the QC Coupler?
    I looked in the pressure washer manual and there is nothing in there regarding the O Ring size.
    Thanks

    1 answer
    Originally posted on "NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle, Size 3.0, 15° Spray, SS"

    1. The O-Ring size needed is .362 inches inner diameter. This nozzle is designed to work with a 1/4 inch quick couple fitting.

      Helpful?

  3. what is the psi of this nozzle? And do all yellow nozzles have the same specs?

    1 answer

    1. The PSI of the nozzles is determined by the GPM and PSI of your pressure washer. This 4.5 orifice size would be rated for a 4 GPM pressure washer at 3000 PSI. The spray pattern of 15 degrees would be the same for all yellow nozzles.

      Helpful?

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NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle, Size 4.5, 15° Spray, SS
4.9 out of 5 stars. 15 reviews

NorthStar 1/4in. Pressure Washer Quick-Couple Spray Nozzle, Size 4.5, 15° Spray, SS

Item # 43190

$13.99