ARO Pipe Plug (NPT Aluminum): Plug Pipe, Aluminum
The ARO Pipe Plug (NPT Aluminum), part number Y17-128, is an aluminum plug pipe fitting. This product is compatible with ARO brand equipment and the manufacturer model number PD20A-AAP-AAA-B.
SKU 3G-OTH-91464
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Product Description
The ARO Pipe Plug (NPT Aluminum), part number Y17-128, is an aluminum plug pipe fitting. This product is compatible with ARO brand equipment and the manufacturer model number PD20A-AAP-AAA-B.
Frequently Asked Questions
What is the ARO Pipe Plug Y17-128 used for?
The ARO Pipe Plug Y17-128 is an aluminum NPT plug used to seal unused ports in fluid or pneumatic systems. It is compatible with ARO equipment such as model PD20A-AAP-AAA-B, preventing leaks and maintaining system pressure in industrial piping applications.
What are the specifications of the ARO Pipe Plug Y17-128?
The ARO Pipe Plug Y17-128 is made of aluminum and has an NPT thread type. It is a plug pipe fitting compatible with ARO brand equipment and Grainger part number 6CCP8. The manufacturer part number is Y17-128, and it fits model PD20A-AAP-AAA-B.
Where to buy the ARO Pipe Plug Y17-128 worldwide?
3G Electric supplies the ARO Pipe Plug Y17-128 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this aluminum NPT plug for your application.
How to install the ARO Pipe Plug Y17-128?
To install the ARO Pipe Plug Y17-128, apply thread sealant to the NPT threads and hand-tighten into the port. Use a wrench for final snugging, avoiding overtightening to prevent damage to the aluminum fitting. Ensure the port is clean and free of debris before installation.
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Common applications for AROARO Products
3G Electric supplies ARO fittings & adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


