Pressure Washer Quick Coupler, Male Half, 1/4 Inch Coupling, 1/4-18 Female NPT

Coupling Size
1/4
Brand
Pressure-Pro
Brand
Pressure-Pro
Pack Size
1.00
UOM
EA
Materials
Plated Steel
Pressure Rating
4000
Supplier Part Number
ST2F2-S
Thread 1
1/4-18
Alternate Part Numbers
Alternate Part Number C1DL57, Alternate Part Number MI-08752640, Alternate Part Number MINO-17764X96666
Product Weight
0.25 lbs

Product Questions & Answers

got a pressure washer hose with 1/4-18 female npt on it, is that what this coupler takes
Question by: Tommy W on Jan 28, 2026, 3:03 PM
Fit comes down to the thread, and this piece is a male quick coupler half with a 1/4-18 female NPT thread on it. If your connection point is 1/4-18 NPT male, this coupler is the matching female NPT side.
Answer by: Customer Support on Jan 30, 2026, 1:27 PM

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