Hi Welcome to The Dart online store
AR 1540500 Niples Mandata 3/8" NPT
1. What is it?
It is a 3/8 inch NPT output nipple/fitting used in AR (Annovi Reverberi) pressure washer pumps.
2. Where is it used?
On the outlet side of the pump
Connects the pump to the high-pressure hose
Used in many AR high-pressure washer pumps
3. What does it do?
Gives a secure connection for water to flow out
Allows 3/8" NPT type hose or coupling to fit
Ensures no leakage at the outlet
Helps maintain high-pressure water flow
4. When should you replace it?
If the threads are damaged
If water leaks from the outlet
If the nipple is cracked or corroded
If the connection becomes loose
5. Simple Tip
Use Teflon tape on the threads when installing to avoid leaks.

