Gates Rubber Company: What You Need to Know About Hydraulic Hoses & Repairs

What You're About to Learn

Here's the thing: when you search for "Gates rubber company" or "Gates hydraulic hose crimper," you're probably not looking for a history lesson. You need real answers—fast. So let's skip the fluff and get straight to the questions I hear most often from engineers, maintenance teams, and procurement folks.

1. Is Gates a Rubber Company?

Technically, yes. But that's like calling a Formula 1 car a "vehicle." It's accurate but misses the point.

Gates Corporation started as a rubber company over a century ago (1911, to be exact). But today? They're an engineering-driven manufacturer of power transmission and fluid power solutions. Their core business is hydraulic hoses, industrial belts, and sealing solutions for heavy equipment. The "rubber company" label stuck because rubber is the primary material in most of their products. But they're not a commodity rubber supplier—they're a systems provider.

My take: If you're buying rubber sheet or extruded strips for a non-critical application, Gates probably isn't your cheapest option. But if you need a hose that won't burst under 5,000 PSI at 250°F, they're one of the few names I'd trust.

2. How Do I Use a Gates Hydraulic Hose Crimper?

Look, I've seen this question so many times. Someone buys a Gates hydraulic hose crimper, opens the box, and realizes it's not as simple as squeezing a tube.

Here's the short version:

1. Select the correct hose and fitting. Don't just grab whatever's nearby. The hose and fitting must be compatible—same series, same pressure rating.
2. Cut the hose cleanly. A ragged cut = leaks. Use a hose cutter, not a saw.
3. Measure the hose length and mark the insertion depth. Gates provides specs for every combination. Don't guess.
4. Insert the fitting and lubricate the ferrule. A dry fit can cause galling.
5. Position the assembly in the crimper. Center it—off-center crimps fail.
6. Crimp to the specified diameter. Too tight and you'll damage the hose. Too loose and it'll blow off.
7. Inspect. A proper crimp looks uniform. If you see gaps or unevenness, redo it.

I've done this maybe 400 times over the last seven years (in a maintenance shop, not a factory). The biggest mistake? Skipping the inspection. A crimp that's 0.5 mm off can fail under pressure.

3. How to Repair an Air Hose—Do I Replace It or Fix It?

This is one of those questions where the answer depends entirely on context. So let me break it down.

When to repair:

• The damage is a small puncture (less than 1/4 inch) in a straight section.
• You have a proper repair kit, including barbed connectors and hose clamps.
• The hose isn't near any joints or fittings (repairs near connections are weak spots).
• You're in a field situation and replacing the hose would mean hours of downtime (I've been there).

When to replace:

• The hose is cracked, brittle, or showing signs of age (rubber degrades in UV and heat).
• The damage is near a fitting or a bend.
• You're repairing a high-pressure application (over 300 PSI).
• The hose is used for breathing air or critical safety systems.

My rule of thumb: If the repair costs more than 50% of a new hose, replace it. And if you're not sure, replace it. I've seen a $15 repair fail and cause a $2,000 cleanup (oil spill).

(My experience is based on industrial maintenance—mostly pneumatic and hydraulic systems in heavy equipment. If you're working with garden hoses or low-pressure applications, your math might be different.)

4. Gates vs. Generic Hydraulic Hoses: Is It Worth the Price?

This is where my "value over price" stance comes in. I'm not saying generic hoses are always bad. I'm saying they're riskier.

Let me give you a real example. Last year (2024), we had a client who saved $40 per hose by switching to a no-name brand. Six weeks later, one burst. The clean-up cost them $1,800 in fluid, labor, and downtime. Their savings? Gone. With interest.

Gates hoses are engineered to specific tolerances—the rubber compound, the reinforcement layers, the crimp specifications. A generic hose might look identical but have thinner walls or inferior rubber. You won't know until it fails.

What I'd actually recommend: Don't buy Gates for everything. For low-pressure, non-critical applications (like a 150 PSI air line in your garage), a generic hose is fine. But for anything above 1,000 PSI, or where a failure would cause damage or injury? Stick with a brand you can trace back to a factory with a quality system. Gates is one of those.

5. What About PVC Shutters? (Wait, That's Not a Hose Question)

Fair point. "PVC shutters" is a bit of a wild card in this list. But here's the connection: some of the same engineering principles apply.

Just like with hydraulic hoses, PVC shutters have a range of qualities. Cheap PVC shutters might warp in direct sun or become brittle in cold weather. Higher-end ones (like those engineered for industrial use) use UV-stabilized PVC and reinforced frames. The principle: nominal specs don't tell the full story.

If you're sourcing PVC shutters for a project, here's what matters more than the price per unit:

• UV stability rating (how long will the color last?)
• Impact resistance (can it handle hail or debris?)
• Thermal expansion coefficient (will it warp in summer heat?)

It's the same logic as hose selection—look beyond the sticker price.

6. What's the Best Way to Select a Gates Industrial Hose?

This isn't a question people ask often enough. They just grab the same part number they used last time. But here's what I've learned:

The "best" Gates hose depends on three factors:

1. Pressure – Always go higher than your system's max pressure. I use a safety factor of 4:1 for critical applications.
2. Temperature – Rubber hoses have temperature limits. A Gates hose rated for 250°F might degrade quickly at 275°F.
3. Fluid compatibility – Not all rubber is compatible with all fluids. An oil-resistant hose might fail with brake fluid.

Gates publishes a catalog with exact specs for every hose. I keep a copy (actually, a PDF on my phone) for exactly this reason. When I'm on a job site and need a replacement fast, I don't guess—I check.

One thing I wish someone had told me: The hose's rated working pressure drops when you bend it below its minimum bend radius. That bend radius spec isn't a suggestion—it's a hard limit. Exceed it, and you're reducing the hose's pressure rating by 50% or more.

7. How to Source Gates Products When You Need Them Fast

This is my specialty. I've coordinated over 200 rush orders in the last five years (as of early 2025). Here's what I've learned about finding Gates hoses under pressure:

• Direct from Gates: Good for large orders, but lead times can be 2-4 weeks. Not great for emergency.
• Authorized distributors: This is your best bet for fast delivery. Companies like Motion Industries or Applied Industrial Technologies stock common sizes. Call them, don't email.
• Online retailers: Amazon or eBay might have Gates hoses, but counterfeit risk is real. Look for "sold by Gates" or a verified distributor badge.
• Local hydraulic shops: If you need a custom assembly (crimped to spec), this is your fastest option. They can make it same-day if they have the stock.

Pro tip: Build a relationship with a local distributor before you need emergency service. When I call our local shop, they know me. They'll put my order ahead of a random walk-in because they know I'm a repeat customer. That's paid off at least three times in the last year alone.

Per Gates pricing as of early 2025: a standard 1/2-inch hydraulic hose runs roughly $2-4 per foot at retail from distributors. A pre-crimped assembly might cost $15-30, depending on length and fittings. Verifying current pricing is always wise.