Welcome to GPP Extreme Pressure – Built for Extreme Performance

At GPP Extreme Pressure, we don’t just manufacture parts—we deliver power, safety, and performance. Every day, industries around the world rely on systems that operate under intense pressure. These systems must run smoothly, safely, and without stopping. That’s where we come in.

We proudly design and build the strongest high pressure fittings, the most reliable ultra high pressure tubing, and the most secure ultra high pressure fittings on the market. From design to delivery, every product we create is made with one goal: to survive and thrive in the toughest conditions.

When your equipment needs to perform under pressure—literally—you can’t afford weak links. That’s why so many industries choose GPP Extreme Pressure. We build the kind of strength you can trust.

Why High Pressure Fittings Are the Backbone of Any System

Let’s start with high pressure fittings. These small but critical parts are the connectors that keep your system together. They direct the flow of liquids or gases under high levels of force. If even one fitting leaks, cracks, or fails, the whole system could be at risk. That could lead to safety hazards, damaged equipment, and expensive downtime.

At GPP Extreme Pressure, we know that high pressure fittings must be built for strength, safety, and durability. That’s why we use only the best materials. Our fittings resist rust, corrosion, heat, and fatigue. We machine them with precision and then test each one before shipping it out. You never have to worry about quality when you work with us.

In fact, our fittings are so durable that they reduce the need for maintenance and replacement. That means fewer shutdowns, fewer delays, and more savings for your business. And because we offer a wide range of types and sizes, we can meet the unique needs of any system—whether you’re working with water, chemicals, or gases.

Ultra High Pressure Tubing That Keeps the Flow Strong

Of course, every pressure system needs more than just fittings. It also needs tubing that can handle intense force. That’s why we specialize in ultra high pressure tubing that works in the most extreme environments.

Our ultra high pressure tubing is built to move fluids safely, quickly, and efficiently—even when the pressure is sky-high. Whether you’re dealing with water jet cutting, chemical injection, or hydraulic tools, our tubing won’t crack, burst, or give out. We use advanced materials that offer maximum strength and flexibility.

In fact, one of the things that sets our tubing apart is how well it performs in both extreme heat and freezing cold. Many other types of tubing weaken or break when the temperature shifts. But ours is tested for thermal resistance, which means it holds up in every season, in any climate, and on any job site.

Additionally, our ultra high pressure tubing fits perfectly with our fittings and valves. You don’t have to worry about compatibility or leaks. Everything is made to work together as one solid system. Plus, we deliver all tubing clean, pressure-tested, and ready for installation—saving you valuable time.

Ultra High Pressure Fittings That Lock It All in Place

Along with tubing and standard connectors, we also offer a full range of ultra high pressure fittings. These are critical for systems that face the most intense pressure levels every single day. Our fittings are designed to lock in tightly, hold strong under force, and keep the flow smooth from start to finish.

When pressure spikes, some fittings might fail. But not ours. We machine each fitting with extreme care, using materials that are tested for strength and durability. Then, we put every fitting through real-world stress tests. The result? Fittings that hold tight, connect easily, and perform reliably—day after day, year after year.

Our ultra high pressure fittings are also versatile. We offer many types, including elbows, tees, crosses, reducers, and couplings. Whether you need a basic connection or a custom solution, we have exactly what you need. And since our fittings are designed for easy installation, you can get your system running quickly—without special tools or complex procedures.

With these fittings in place, your system stays leak-proof, energy-efficient, and fully operational—even when working nonstop under massive pressure.

Built for Safety – Built for You

Safety always comes first at GPP Extreme Pressure. That’s why every product we make—from our high pressure fittings to our ultra high pressure tubing—meets strict safety and performance standards. We know that the systems you build may be used in dangerous environments, around flammable materials, or near sensitive equipment. That’s why we build each component with full confidence and complete care.

Our materials are chosen not only for strength but also for safety. They are resistant to corrosion, vibration, fatigue, and other factors that can lead to system failure. We also perform strict quality control checks throughout the production process. From design to delivery, safety is built into everything we do.

When you choose GPP Extreme Pressure, you’re not just buying parts. You’re investing in a safer, smarter system that protects your workers, your equipment, and your operation.

Why GPP Extreme Pressure Stands Out in the Industry

So, what makes us different from other manufacturers? It’s simple: we don’t try to do everything. We focus 100% on high-pressure systems. That means every team member, every machine, and every decision we make is focused on delivering the best high pressure fittings, ultra high pressure tubing, and ultra high pressure fittings possible.

Here are a few more reasons why customers around the world trust us:

1. Total Focus on High Pressure

We don’t split our attention between products. We specialize only in pressure systems, which means we know them inside and out. Our knowledge is deep, and our quality shows it.

2. Customer Care That Goes Above and Beyond

Whether you’re a large industrial facility or a small workshop, we treat every customer with respect. We help you find the right parts, answer your questions fast, and ship your orders quickly.

3. World-Class Quality Control

Our manufacturing process is strict and precise. Every product is inspected, tested, and verified before it leaves our factory. That’s how we ensure your success—by giving you parts you can trust.

4. Innovation That Keeps You Ahead

We don’t stop improving. We constantly update our materials, designs, and production methods based on customer feedback and new technologies. So when you buy from us, you’re getting the latest in pressure system technology.

Fast, Reliable Delivery—No Matter Where You Are

Whether you’re working in a big city or a remote location, you can count on GPP Extreme Pressure to deliver fast. We know that downtime can cost you money, so we prioritize quick and accurate shipping. Our team works hard to get your parts packed, tested, and shipped as fast as possible.

And since our parts are built for all kinds of environments—from freezing cold to intense heat—you can use them anywhere. Whether you work in oil and gas, manufacturing, aerospace, waterjet cutting, or another demanding field, our products perform under pressure, wherever you are.

Choose GPP Extreme Pressure – The Power Behind High Pressure Performance

In conclusion, if your business depends on strength, safety, and nonstop performance, then GPP Extreme Pressure is your ultimate partner. We proudly offer the strongest high pressure fittings, the most reliable ultra high pressure tubing, and the most dependable ultra high pressure fittings in the industry.

We know what it takes to keep your system running. That’s why we never cut corners, and we never settle for second-best. Our mission is to deliver parts that work harder, last longer, and protect what matters most—your safety, your equipment, and your results.

So don’t wait for problems to arise. Build your pressure system with parts that are built to last. Choose GPP Extreme Pressure and experience the difference.

We build strength.
We deliver safety.
We bring the pressure—so you can deliver results.