Shopping Cart

Your cart is empty.

Your cart is empty.

Stainless Steel Internal Hex Countersunk Male Thread Pipe Plug Connector, 3/4' NPT Male (pack of 5)

Free shipping on orders over $29.99

$11.99

$ 5 .99 $5.99

In Stock

About this item

  • Size:3/4" NPT male threaded,the actual diameter of 3/4" thread is 1.05 inch,NPT thread size is not the actual diameter, it is only nominal pipe size.
  • Made of 304 stainless steel, it is corrosion-resistant, high-strength, sturdy and durable.
  • Solid hexagon plug for closing and terminating the end of the pipe.
  • Suitable for blocking the intake manifold nozzle, engine block, water pump port, water temperature and oil sensor hole, etc.
  • Wrap tape or pipe sealant when in use to achieve a better seal


Made of 304 stainless steel, it is corrosion-resistant, high-strength, sturdy and durable.
It has a hexagon head to increase leverage, and it is more convenient to install or disassemble with a wrench.


T. Smith
Reviewed in the United States on June 29, 2024
Nice value
Mark Pelletier
Reviewed in the United States on February 16, 2024
Parts were as expected.
Joey V.
Reviewed in the United States on October 8, 2024
Used these on my engine build to plug some holes. Look awesome flush mount with Allen slot to tighten.
Anthony Pifer
Reviewed in the United States on July 29, 2023
Good parts.
L. Jarquin
Reviewed in the United States on February 23, 2023
I work on expensive complicated machines. I use these stainless steel plugs to replace the factory installed plain steel plugs that corrode and later cause coolant pumps to fail.The classic penies part making the million dollar machine fail.
Victor Sponheimer
Reviewed in the United States on February 17, 2023
as described, fast shipping
Pdl2dmdl
Reviewed in the United States on January 14, 2023
Worked as advertised!
jason
Reviewed in the United States on December 10, 2022
All is good the product is very high quality
Recommended Products

$13.73

$ 6 .99 $6.99

4.5
Select Option

$24.56

$ 12 .99 $12.99

4.7
Select Option

$73.90

$ 35 .99 $35.99

4.7
Select Option

$13.67

$ 7 .99 $7.99

5.0
Select Option

$39.99

$ 18 .99 $18.99

4.3
Select Option