I've recently noticed that some vendors are making fittings with NPT threads that are out of spec leaving a small amount of thread snagging. These fittings are perfectly finished and ideal for leak-free connections.
Joywayus 5/8" ID Hose Barb Hex Union Brass Fitting Water/Fuel/Air With 10 Stainless Steel Clamps (Pack Of 5)
13 Review
DIGITEN DC 12V 1/4" Inlet Feed Water Solenoid Valve Quick Connect N/C Normally Closed No Water Pressure
14 Review
Vacuum cleaner Dreame V9 Global, white
145 Review
1 Inch Beduan Brass Electric Solenoid Valve, 12V Normally Closed Air Valve For Water, Gas, Fuel, And Oil
10 Review