Review on 🔧 Taisher Forging Stainless Steel Reducer for Effective Size Reduction by Robert Espinoza

I ordered a 1/2 inch male thread to a 3/8 inch female thread. No part of the product I received matches these measurements. I'm not sure what part the manufacturer measures, but they MUST measure from the top of the threads to the diameter of the adapter. This applies to elements with both internal and external threads. The item I received has an outside diameter from the top of the threads to the top of the threads of 3/4 inch while the inside has an inside diameter from the top of the threads to the top of the threads. - Approximately 5/8 inch thread. Strangely, none of the advertised pieces have this size combination. The part is marked NPT I/2" through NPT 3/8" but this is clearly not the factory size. You cannot blame the person who put the website together for this error. My only guess is that the manufacturer doesn't know the dimensions of the parts, doesn't verify their work, or doesn't have a vernier caliper in inches. I will be returning all four items as they do not match my order.