Check out the Nuke website to see what else they offer and more info https://www.nukeperformance.com/
Listing is for:
1x 1/8th NPT Plug
Spare 1/8 NPT plug. For outlet ports on Nuke Performance Vacuum Stations and fuel sensor / gauge port on fuel pressure regulators.
When tightening, thread sealant must be used to avoid leakage as it is a conical thread. For alcoholic use, use PTFE thread seal.
PTFE thread seal Part # : 700-05-201
Quantity : 1pc