• Pipe Plugs

Pipe Plugs

South Coast Fasteners, Inc. supplies pipe plugs built to seal off threaded holes and prevent leaks in hydraulic, pneumatic, and fluid systems. Designed with precise threading and a compact profile, these plugs are the go-to solution for capping ports, pressure testing, or closing off unused pipe connections in a variety of industrial applications.

Whether you are maintaining a fluid line, building a custom system, or outfitting heavy equipment, pipe plugs help keep things contained, clean, and operating safely. They are easy to install, built to last, and available in a range of sizes and materials to match your system requirements.

Order Premium Industrial Fasteners Today

Use the options below to order top-quality fasteners in the sizes and specifications you need. Questions about our fastener options? Contact our office in Anaheim, CA today, and our team will be happy to assist you. Whether you need repeat bulk orders or one-off small batch purchases, South Coast Fasteners has you covered for all your industrial fastener supplies.

Material Options

South Coast Fasteners stocks pipe plugs designed to provide reliable sealing in fluid, gas, and pneumatic systems. These plugs are engineered for durability, corrosion resistance, and a secure fit within threaded pipe assemblies.

Stainless Steel 18-8

Stainless steel 18-8 is a versatile and corrosion-resistant material that excels in sealing applications involving water, air, gas, or oil. It offers strong thread engagement and lasting performance in plumbing systems, hydraulic assemblies, and industrial fluid control. This material resists rust and oxidation in both indoor and outdoor conditions, making it a dependable option for general-use environments where cleanliness and resistance to contamination matter.

Alloy Steel & Brass Pipe Plugs, USA Made

South Coast Fasteners proudly stocks select pipe plugs made right here in the USA. Our American-made options in alloy steel and brass are built for strength, reliability, and trusted performance in critical sealing applications. Whether you're dealing with air, fluid, or hydraulic systems, these domestically manufactured plugs deliver the quality and consistency you can count on. Head on over to our Made in the USA pipe plugs and order what you need, when you need it. 

Why Choose South Coast Fasteners?

South Coast Fasteners supports industries that depend on leak-free systems and clean installs. We offer quality components, quick delivery, and a team that understands how these products perform under pressure. Whether you are working in plumbing, automation, or high-pressure systems, we have the pipe plugs that get the job done.

Order Pipe Plugs Online Today

South Coast Fasteners makes it easy to find and order stainless steel pipe plugs for your application. Browse our online inventory and order with confidence. If you need help with sizing, threading, or large-volume requests, we are here to keep your systems sealed and running right.