I have not found the ends of 1/4" NPT male hose fittings to be compatible. It's definitely not a 3/8 inch thread. It's a 1/4" thread, but I believe the factory has an incorrectly calibrated pipe threader that threads their end connections. Fittings should be a much better match for 1/4" NPT threads. Threads tighten very quickly. That's why people get confused in reviews about pipe thread size. I recommend another brand but at least this seller accepted the return. Maybe I could do a 1/4" fitting on this hose and there might not be a leak, but it wouldn't be a proper connection to the pipe. I think Goodyear needs to review their production equipment.
π§ DeWalt DXCM024 0344 Dual-Layer Premium Rubber
10 Review
Good 12674 Rubber 50 Feet 8 Inch
9 Review
Goodyear Ultra Grip Ice 2 205/50 R17 93T winter
128 Review
High Temperature Food Grade Silicone Tubing - 3/8" ID X 1/2" OD For Home Brewing, Kegerator, Wine Making, And More By Quickun Pure (3.28 Ft)
15 Review
6 Pack Miahart Adjustable 304 Stainless Steel 4 Inch Hose Clamp Duct 91Mm-114Mm Worm Gear Pipe Clamp For Automotive, Mechanical Agriculture.
18 Review
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
1 Inch Beduan Brass Electric Solenoid Valve, 12V Normally Closed Air Valve For Water, Gas, Fuel, And Oil
10 Review