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64 Pcs. Hydraulic NPT Pipe Fittings Cap & Plug Adapter Assortment Kit, Galvanized Steel with Precision Threading

Free shipping on orders over $29.99

$74.99

$ 29 .99 $29.99

In Stock

About this item

  • Our hydraulic fittings are made from high-quality carbon steel, galvanized with durable trivalent zinc plating, giving them unmatched resistance to rust and corrosion. They are manufactured to withstand intense PSI pressure levels and high temperatures, even in extreme operating environments.
  • Our state-of-the-art CNC machine provides ultra-precise production, ensuring that the caps and plugs are made with fine-tolerance thread with good sealing for easy repeated installation and removal.
  • The perfect caps and plugs kit for the mechanic in you. They are used to seal the ends of hydraulic hose fittings to prevent hydraulic liquids from leaking onto the ground or into your or your client's machine and stop contaminants from entering and damaging your machine's sensitive and expensive parts while you perform preventive maintenance.
  • These fittings are used in a test point and diagnostic setting. They are most used in fluid power and fuel delivery applications, especially those using high pressure. Suitable for use with machine tools, agricultural and earth moving machinery, truck, chemical processing systems, and most other high-pressure petroleum and mineral oil-based fluids hydraulic applications.
  • We have assembled this kit, based on our years of experience, to include the six most used caps and plugs sizes: #2 (1/8-27), #4 (1/4-18), #6 (3/8-18), #8 (1/2-14), #12 (3/4-14), #16 (1-11.5). All 64 pieces will be packed in sturdy, transparent, impact-resistant cases; they can be used as a storage box, keeping the set secure and organized.



Product Description

WHY AQUAAULOS

NPT

AquaAulos's NPT (National Pipe Thread) Cap & Plug Assortment Kit is designed for hydraulic and pneumatic maintenance, providing a cost-effective, durable, and reliable solution. These fittings help prevent fluid leaks and contamination, ensuring secure connections in high-pressure applications.

NPT_Kit

THE KIT

Kit Contents:

  • #2 (1/8-27) NPT: 10 Caps, 10 Plugs
  • #4 (1/4-18) NPT: 8 Caps, 8 Plugs
  • #6 (3/8-18) NPT: 6 Caps, 6 Plugs
  • #8 (1/2-14) NPT: 4 Caps, 4 Plugs
  • #12 (3/4-14) NPT: 2 Caps, 2 Plugs
  • #16 (1-11.5) NPT: 2 Caps, 2 Plugs

All 64 pieces come packed in a sturdy, transparent, impact-resistant case, ensuring secure storage and easy organization for hydraulic professionals.

WIDE RANGE OF APPLICATIONS

These fittings are designed for test points and diagnostic applications, commonly used in fluid power and fuel delivery systems, particularly in high-pressure environments. They are ideal for machine tools, agricultural and earth-moving equipment, trucks, chemical processing systems, and various hydraulic applications handling petroleum and mineral oil-based fluids.

NPT - Downtime

AVOID COSTLY DOWNTIME

The ideal caps and plugs kit for mechanics and hydraulic professionals. Designed to seal hydraulic hose fittings, these components prevent fluid leaks and protect machinery from contaminants that could damage sensitive and costly parts. Perfect for preventive maintenance, ensuring system integrity and reliability.


WRH
Reviewed in the United States on August 2, 2023
These came in a plastic case and sorted (mostly) by size. My case had two bad cracks on the bottom of it which was easily fixed with clear duct tape. No big deal. The box works fine.The NPT pipe fittings inside are well made with good machining. Clean threads and no burrs.The male fittings come with a plastic cover to protect the threads.If you ever had to buy these before you know this is a good deal. This is also a good value.
Rich Bing
Reviewed in the United States on October 14, 2023
Nice quality. Good assortment of sizes. Come in handy when needed.
Roy
Reviewed in the United States on February 2, 2021
Case is weak plugs work great
Jeff D.
Reviewed in the United States on January 29, 2021
Good set. Quality made caps. Clean manufacturing. Good size selection.
DIY
Reviewed in the United States on January 2, 2021
Good assortment for my needs as a mobile mechanic the case could be a little sturdier though but I just use an ammo box to put them in so no big deal overall good product
Ethan
Reviewed in the United States on December 30, 2020
Works