✖
Pressure Washers @ Pressure Washers Direct
Free Shipping On Pressure Washers (Lower 48)
Home » »
Quick Search +
Start Shopping
Shop by Brand +
Shop by Grade+
Shop by Style+
Shop by PSI +
Accessories+
Related Links+

3/8 Pressure Washer Adapters
Huge Selection of 3/8 Inch Pressure Washer Adapters.

Buy your 3/8 Pressure Washer Adapter direct and save.

3/8 Inch Pressure Washer Adapters

Filter ▼


28%
Buy This

Compare
Learn More About PWD-ULTIMATEQCKIT
General Pump Ultimate Pressure Washer 3/8" Quick-Connect Kit
General Pump
Model: PWD-ULTIMATEQCKIT
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5
21 Reviews
  4     Q&As
In-Stock
$31.00 


20%
Buy This

Compare
Learn More About D10035
General Pump 3/8" Quick-Connect Coupler With M22 Male End
General Pump
Model: D10035
4.6 out of 54.6 out of 54.6 out of 54.6 out of 54.6 out of 5
7 Reviews
  1     Q&A
In-Stock
$10.99 


17%
Buy This

Compare
Learn More About D10037
General Pump 3/8" Quick-Connect Plug With M22 Female End
General Pump
Model: D10037
4.4 out of 54.4 out of 54.4 out of 54.4 out of 54.4 out of 5
7 Reviews
Ask a Question
In-Stock
$8.99 


11%
Buy This

Compare
Learn More About AL-QC3/8B
AR 3/8" Quick-Connect Coupler (3/8" Female End)
AR
Model: AL-QC3/8B
4.0 out of 54.0 out of 54.0 out of 54.0 out of 54.0 out of 5
1 Review
Ask a Question
In-Stock
$6.99 


5%
Buy This

Compare
Learn More About AL-PLUG3/8B
AR 3/8" Quick-Connect Plug (3/8" Female End)
AR
Model: AL-PLUG3/8B
4.0 out of 54.0 out of 54.0 out of 54.0 out of 54.0 out of 5
1 Review
Ask a Question
In-Stock
$3.99 


4%
Buy This

Compare
Learn More About D11009
General Pump Zinc-Plated Steel 3/8" Quick-Connect Plug With 3/8" Male NPT Threaded End
General Pump
Model: D11009
Write a Review
Ask a Question
In-Stock
$3.99 


4%
Buy This

Compare
Learn More About D10088
General Pump M22 Female to 3/8" Female Quick Connect Coupler
General Pump
Model: D10088
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
7 Reviews
Ask a Question
Only 5
In-Stock
$9.99 


2%
Buy This

Compare
Learn More About D10089
General Pump M22 Male With 3/8" Quick Connect Male (Hose to Unit) Adapter
General Pump
Model: D10089
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
Ask a Question
In-Stock
$4.99 


2%
Buy This

Compare
Learn More About 8.641-041.0
Karcher 3/8" Quick Connect Female Coupler With 3/8" NPT Male End Adapter
Karcher
Model: 8.641-041.0
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
Ask a Question
Factory-Direct
$11.99 


1%
Buy This

Compare
Learn More About 8.641-044.0
Karcher 3/8" Quick Connect Male Plug With 3/8" NPT Female Coupler Adapter
Karcher
Model: 8.641-044.0
Write a Review
Ask a Question
Factory-Direct
$9.99 


1%
Buy This

Compare
Learn More About 8.641-040.0
Karcher 3/8" Quick-Connect Female Coupler With 3/8" NPT Female End Adapter
Karcher
Model: 8.641-040.0
Write a Review
Ask a Question
Factory-Direct
$11.99 


1%
Buy This

Compare
Learn More About 8.756-100.0
Karcher M22 Male x 3/8 Plug Adapter (4000 PSI)
Karcher
Model: 8.756-100.0
Write a Review
Ask a Question
Factory-Direct
$5.99 


1%
Buy This

Compare
Learn More About AL457
AR 3/8" Male to 22m Male (Gun to Hose) Adapter
AR
Model: AL457
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
3 Reviews
  1     Q&A
Only 4
In-Stock
$4.99 


1%
Buy This

Compare
Learn More About 509038
Cam Spray 3/8" NPT Male Thread to 3/4" Female Garden Hose Thread Adapter
Cam Spray
Model: 509038
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
Ask a Question
Factory-Direct
$12.99 


1%
Buy This

Compare
Learn More About 24.0593
MTM Hydro 3/8" Female Insulated Collar Brass Quick Connect Coupler With 3/8" Male NPT End Adapter
MTM Hydro
Model: 24.0593
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
Ask a Question
Factory-Direct
$9.99 


1%
Buy This

Compare
Learn More About 8.641-037.0
Karcher M22 Female Coupler With 3/8" NPT Male Adapter
Karcher
Model: 8.641-037.0
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
Ask a Question
Factory-Direct
$9.99 


1%
Buy This

Compare
Learn More About 8.641-036.0
Karcher M22 Female Coupler With 3/8" NPT Female Adapter
Karcher
Model: 8.641-036.0
Write a Review
Ask a Question
Factory-Direct
$12.99 


1%
Buy This

Compare
Learn More About 8.641-045.0
Karcher 3/8" Quick Connect Male Plug With 3/8" NPT Male End Adapter
Karcher
Model: 8.641-045.0
Write a Review
Ask a Question
Factory-Direct
$9.99 


1%
Buy This

Compare
Learn More About D10064
General Pump 3/8" Female Insulated Collar Quick Connect Coupler With 3/8" Male NPT End Adapter (4000 PSI -175°F)
General Pump
Model: D10064
Write a Review
Ask a Question
Only 5
In-Stock
$5.99 


1%
Buy This

Compare
Learn More About 8.756-102.0
Karcher M22 Male x 3/8 Female Socket Adapter (4000 PSI)
Karcher
Model: 8.756-102.0
Write a Review
Ask a Question
Factory-Direct
$9.99 



Compare
Learn More About 6191
Briggs & Stratton High Pressure Hose M22 To 3/8" Quick Connect Kit
Briggs & Stratton
Model: 6191
1.0 out of 51.0 out of 51.0 out of 51.0 out of 51.0 out of 5
1 Review
Ask a Question
In-Stock
$19.99 



Compare
Learn More About 527810
Cam Spray 3/8" NPT Female Thread to M22 Female Adaptor
Cam Spray
Model: 527810
Write a Review
  1     Q&A
Factory-Direct
$6.99 



Compare
Learn More About 24.0592
MTM Hydro 3/8" Female Insulated Collar Brass Quick Connect Coupler
MTM Hydro
Model: 24.0592
Write a Review
Ask a Question
Factory-Direct
$9.99 
 1 to 23 (of 23)   Pages:  1    Display: 

ABOUT US
+−
COMMUNITY
+−
CUSTOMER SERVICE
+−
DISCOUNT DEN
+−
PARTNERSHIPS
+−
PRODUCT SUPPORT
+−
Experts
Better Business Bureau Internet Retailer Inc 5000
CALL TO ORDER
1 (866) 618-9274
Hide
Visit Pressure Washers Direct on Facebook
View the Pressure Washers Direct Twitter Profile Page
Follow Pressure Washers Direct on Pinterest
View Pressure Washers Direct YouTube Channel
View Pressure Washers Direct on Blog
View Pressure Washers Direct Tumbler
View Pressure Washers Direct LinkedIn Company Profile