Every quick connect I have ever used , has the locking balls made of Stainless Steel. These appeer to be made of that, no rust.
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NorthStar Pressure Washer Quick Coupler, 3/8in. Female, 4000 PSI, Brass

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$19.99 Same DayStore Pickup:
3 in stock at Fredericksburg VA - Pickup in under 1 hr
- 3/8in. NPT-F inlet x 3/8in. quick-connect female coupler
- Rated for pressure washers up to 4,000 PSI
- Handles water temperatures up to 200°F
- Quick-couple design allows fast hose and gun connections
- Brass construction resists corrosion and wear
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Description
Key Specs
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Product Summary
What's Included
- (1) NorthStar 3/8in.-F Pressure Washer Quick Coupler
Features + Benefits
- 3/8in. NPT-F inlet x 3/8in. quick-connect female coupler
- Rated for pressure washers up to 4,000 PSI
- Handles water temperatures up to 200°F
- Quick-couple design allows fast hose and gun connections
- Brass construction resists corrosion and wear
- 4500PSI
- brass
- 3/8" QC-F outlet
- 3/8" NPT-F
- 200°F Max Temp
Key Specs
| Attribute | Specification |
|---|---|
item# | 43352 |
Brand | NorthStar |
Ship Weight | 0.23 LB |
Inlet | 3/8 |
| Attribute | Specification |
|---|---|
Max. PSI | 4,000 |
Quick Connect | Yes |
Material | Brass |
Reviews
Questions & Answers
Questions
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· 7 years ago
What are the balls made out of Steel or Stainless Steel?
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Dave41005· 6 years ago
Helpful?
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NorthstarExpert12· 7 years ago
The balls are made of stainless steel.
Helpful?
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· 3 months ago
how many comes in the order
1 answer-
NorthstarExpert11· 3 months ago
The coupler is sold individually.
Helpful?
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· 10 months ago
Are these couplers able to be used for garden hose to spigot ?
1 answer-
NorthstarExpert12· 10 months ago
A standard garden hose will not connect directly to the 3/8" NPTF inlet as they have different thread types and sizes.
Helpful?
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· 4 years ago
What is the gallon per minute rating? I don't want to restrict flow.
1 answer-
ProductExpert37· 4 years ago
The Gallon Per Minute(GPM) rating is 15.
Helpful?
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· 8 years ago
What size is the o-ring? Mine fell out.
1 answer-
NorthstarExpert10· 8 years ago
The o-ring size is 2-112 .103"X.487"ID. This coupler uses EPDM 70.
Helpful?
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· 8 years ago
What size is threaded end?
Is it 22mm? I need one to thread on where my pressure washer hose attaches.
1 answer-
NorthstarExpert10· 8 years ago
This pressure washer fitting is 15 mm or 3/8" on each side. See my product recommendation below to view a fitting that is 3/8" on the ball coupler end and 22 mm on the threaded side.
Helpful?
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· 11 years ago
quick connect
Is their a 3/8" male/male connector?
1 answer-
NorthstarExpert13· 11 years ago
Listed below item # 43361 is the male threaded nipple that will work with this coupler.
Helpful?
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Specifications
3/8
3/8
1/4
3/8
4,000
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Yes
Yes
Yes
Yes
Brass
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0.2000 lb
0.0500 lb
0.2000 lb
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1.8 x 1.2 x 5.2 in
1.5 x 1.4 x 5.4 in
1.6 x 1.3 x 4.8 in
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