Speco Brass Temperature Sender Adaptor 1/8" NPT Female to 1/8" BSP Male 543-31

• 1/8" NPT female to 1/8" BSP male - fits a 1/8" NPT sender into a 1/8" BSP port
• Brass construction - made for electric water temperature gauge senders
• No replumbing needed - matches the sender thread to the existing port

This Speco brass adaptor has a 1/8" NPT female thread and a 1/8" BSP male thread. It lets an electric water temperature sender with a 1/8" NPT thread, such as the Speco 545-30 supplied with the 523-23 gauge, fit a 1/8" BSP port on the engine or cooling system, so you don't have to change the existing plumbing.

Specifications

Check the thread on your sender and in the port before ordering.