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Big End Performance 14512 NPT Allen Pipe Plug

Part of: Big End Performance NPT Allen Pipe Plug

Other options in this family: Big End Performance 14518

Manufacturer

Picture for manufacturer Big End Performance

Part Number

14512
13 reviews
Sale Price

$16.21

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Big End Performance 14512 is a high-quality NPT (National Pipe Thread) pipe plug designed with an Allen head drive for easy installation and removal. This threaded plug provides a secure, leak-free seal for blocking off unused ports in engine blocks, cylinder heads, intake manifolds, oil pans, and other automotive fluid systems.

Key Features:

  • NPT tapered thread design ensures tight, self-sealing connection
  • Allen head (hex socket) drive allows installation with standard hex keys
  • Precision-machined threads for reliable sealing performance
  • Ideal for racing, performance, and restoration applications
  • Used to plug unused ports during engine building or system modifications

Big End Performance specializes in professional-grade fasteners and fittings for automotive and racing applications. This pipe plug is commonly used when modifying oil systems, coolant passages, or blocking off unnecessary ports to prevent leaks and maintain system integrity.

Fast shipping and best price on the web! I will be back and will recommend the site to friends.

This is my first time using autoplicity, and I had a great experience! The shipping charges are very reasonable and everything was processed very quickly. I will be buying from again!

Easy Web site to use.

Easy

Good

It is the way all on-line purchases should go. I got the item in 2 days, even before the email that it had shipped! Only negative is that the shipping cost was 35% the item cost. But it was still less that others with "free" shipping.

Just received my order! I placed the order Sunday night and received it on Tuesday, super fast shipping! The SS vent caps look great and arrived in perfect condition. Thanks!

easy to find site

Navigating the site was easy

Searched for a number of days and Autoplicity had the best price by far!! Thanks Autoplicity!!!

easy

Excellent transaction and price

Easy access, friendly website, reasonable prices, and the order was processed and shipped quickly.

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