NPT stands for National Pipe Taper. It's a standard thread type used in plumbing and automotive applications where a seal is created by the threads wedging together as they are tightened. The '1/8in' refers to the nominal pipe size.

What is this plug used for?

This plug is used to seal off any unused threaded ports on custom plumbing, such as fuel lines, oil lines, or sensor ports, during fabrication projects.

What tools are needed to install this plug?

This plug uses a hex socket drive, so you will need a standard Allen wrench (hex key) of the appropriate size to install or remove it.

Specifications

Brand: Fleece Performance
Part #: FPE-NPT-18
UPC: 670875717886

Fleece Performance Universal 1/8in NPT Hex Socket Plug - Black

Name: Fleece Performance Universal 1/8in NPT Hex Socket Plug - Black
Brand: Fleece Performance
SKU: fleece-performance-fleece-performance-universal-1-8in-npt-hex-socket-plug-black-t14-489530
Price: 3.25 USD
Availability: BackOrder

$3.25

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fleece Performance 1/8in NPT hex socket plug - black. Seals off unused ports in fabrication projects.

Key Features

Fits 1/8in NPT threaded ports.
Steel construction with a black finish.
Hex socket drive for easy installation with an Allen wrench.
Seals off unused ports in custom plumbing and fabrication.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're fabricating custom fuel lines, oil pressure sender ports, or any other plumbing on your project vehicle, you'll often end up with an unused threaded port. This 1/8in NPT hex socket plug from Fleece Performance is the perfect way to seal off those openings cleanly and securely.

Made from steel with a black finish, this plug features a hex socket drive, meaning you can use a standard Allen wrench to install or remove it. This is especially handy in tight spots where a traditional wrench might not fit. The 1/8in NPT (National Pipe Taper) thread is a common size for many automotive sensors and fittings, making this a versatile plug for a wide range of fabrication needs.