Are you in the process of selecting your NPT thread gauge manufacturer and supplier for your current as well as future requirements? There are countless manufacturers and suppliers in the industry but not all of them are equally good. It is your responsibility to pick the best fit for your requirements. It is important that you make the right choices or else you will end up with poor quality threads that are also not reliable in terms of their accuracy.
Before selecting your Trapezoidal thread gauge manufacturer or your NPT thread gauge manufacturer make sure that you have a clear understanding of your own requirements. You should be having the exact specifications. You may need to inspect threaded parts that have standard sized threads or custom sized threads. So make sure that you have the exact figures before you approach your suppliers.
Once you have your specifications check whether your manufacturer supplier can meet your requirements. Some of the companies will not manufacture all sizes and all types of thread gauges. Therefore before you start engaging in any detailed discussions with the manufacturer send your specifications and only when they are able to meet your requirements you engage in further discussions or else you would be wasting your time with the wrong suppliers.
When you establish that they can meet your requirements you may need to ask a few important questions. How long have you been in the industry is one important question. You do not want to deal with someone that does not have adequate experience in this field.
Do you have a manufacturing unit or would you be sourcing the gauges from some other vendor? Yes, this is an important question too because there are number of dealers or brokers in the industry who pose to be manufacturers. It is best to establish that your supplier has their own manufacturing unit or else they will not be able to have control over the quality or on the delivery timeline. However, they will simply make lofty promises in terms of quality as well as the delivery timeline. You need to be cautious here.
The next important factor to take into account when you are sourcing your thread gauges is to check how long the supplier will need to deliver the orders. In case of custom sized thread gauges they are likely to take longer than the time taken to supply standard sized thread gauges. However, depending on the capabilities of the manufacturer the lead time will vary. Make sure that you have a clear understanding of the timelines or else you could end up facing issues with the delivery of the orders placed.
What is your return and exchange policy? Each manufacturer supplier will have their own terms and conditions. It is therefore important to understand the policies of the company that you are dealing with and not to presume things here just because you have experience dealing with similar companies.