To our US-based customers, PLEASE NOTE:
The US Customs will levy tariff duties on shipments coming from the EU. You will need to pay these to the carrier as they are not included in our prices. Please see our Shipping to the USA page for details.
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On this page you will find fuel unions with an 3/8" tapered NPT thread and related materials.
This means that the inlet has an 3/8 inch tapered thread, suitable for a variety of fuel pumps, fuel filters and pressure regulators.
The outlet diameter varies. Please see the individual item description for details.
Please use PTFE tape or Loctite 542 Thread Sealant when (re-)assembling these screw-in couplings in order to properly seal the connection.
3/8'' NPT Pipe Unions