NRE charges typically include costs related to research, development, design, prototyping, testing, and tooling, among others. These charges are incurred only once for each custom product or service and are not part of the ongoing costs associated with manufacturing or delivering the product or service.
For example, a manufacturer may charge NRE fees to a customer who wants to order a customized version of a product with unique features or specifications. The NRE charges cover the costs associated with designing and developing the customized product.
Overall, the purpose of NRE charges is to compensate the manufacturer or service provider for the time, resources, and expertise required to develop a unique, customized product or service for a customer.
RHSeals does not charge a NRE again on the same part number unless the customer requests changes requires tooling changes.
- Pipe Thread Housings: Thread tape or thread sealant must be used on the threads unless the print specifies differently. If using tape, the tape should be wrapped clock-wise if looking at the thread end of the housing.
- Face Seal Housings: RHSeals face seal assemblies are tested and shipped from the factory pre-lubed with the lubricant specified on the print unless no lube is specified. Very little force is required to make a good seal, and in most cases hand tight will do. Just tighten until the housing is seated to your bulkhead.
- Gland Seal Epoxy Housing: RHSeals gland seal assemblies are tested and shipped from the factory pre-lubed with the lubricant specified on the print unless no lube is specified. There are many different ways to install RHSeals gland seal assemblies, please see the specific housing print for detailed installation port dimensions and instructions.
- FL/KF Flange Housings: This style housing requires like flange and clamp for proper mating. Contact the RHSeals sales team for help selecting the proper flanges and clamps.
- Custom Housing: Please see print or contact RHSeals for support.