Product Review
Some pressure washers (Karcher, TroyBuilt, AR Blue...) are equipped with 22 mm couplers similar to garden house connections.
Always tighten this type of connection securely.
Abbreviations:
MNPT = Male National Pipe Thread
FNPT = Female National Pipe Thread
M22 = 22 Millimeters
- Screw Coupling with Female M22 metric threads to 1/4-inch male NPT
- Brass Construction
- Used Anywhere High Pressure Connections are Frequently Assembled and Disassembled











