Gates FAQ: What Gates Makes, Hydraulic Hose Leak Fixes, and Viton Rubber Questions

Searching for 'Gates' can land you in one of three places: Eva Gates' cozy mystery books, pet gates for dogs, or Gates, the global manufacturer of hydraulic hoses, belts, seals, and rubber/plastic components. This page is about the third one. I spent 12 years coordinating rush hose replacements at a Gates-authorized distributor, so the questions below are the ones I actually heard from plant managers, maintenance crews, and buyers — plus a few I wish they had asked sooner.

Do searches for 'Eva Gates books in order' and 'pet gates for dogs' lead to the same company?

No, they don't. Eva Gates is the pen name of author Vicki Delany, and her Lighthouse Library mystery series has nothing to do with industrial rubber. If you're looking for a reading order, start with the first Lighthouse Library book and go from there — that's about the limit of my book expertise. Pet gates for dogs come from home-safety brands, which are also unrelated. The company on this page is Gates, an industrial manufacturer founded in 1911 as The Gates Rubber Company. Gates makes hydraulic hoses, industrial rubber hoses, belts, seals, and rubber/plastic components for equipment around the world. So if a machine is leaking, a belt is failing, or you need a replacement hose, you found the right Gates. If you wanted a book list or a dog barrier, no hard feelings.

What does Gates actually make?

Gates basically makes engineered rubber and plastic products that move fluids and transmit power. The catalog includes hydraulic hoses and assemblies, industrial rubber hoses for air, water, oil, and chemicals, power transmission belts, and rubber/plastic components like seals, gaskets, O-rings, and rubber strips. You'll find them on trucks, construction equipment, farm machinery, and factory lines — anywhere a machine needs power or fluid to get where it's going.

From my side of the counter, the selection logic matters more than the part name. Check operating pressure, temperature, fluid compatibility, and routing. A hose that looks the same on a shelf may not handle the same pressure spikes or chemicals. When a line is down, matching the correct Gates part number is faster and safer than experimenting with a look-alike. The brand promise is not that products never fail; it's that they are designed, tested, and built to predictable specifications.

Hydraulic hose leak — can I patch it or wrap tape around it?

Please don't. A pinhole leak in a hydraulic line is dangerous — fluid under pressure can penetrate skin, and a tape-wrapped hose can fail again without warning. If a hose is leaking, shut the system down, relieve the pressure, and replace the assembly. That sounds expensive until you compare it with the cost of an unplanned line stoppage. One customer's 'temporary' tape repair lasted four days before the hose let go on a night shift. The replacement cost a couple hundred dollars; the downtime cost far more. (note to self: always check the customer's spare-part situation before suggesting a field repair.)

Reusable couplings designed for emergency field replacement do have a place — mainly for getting a machine through the shift. But they need the right insert, ferrule, and torque for the specific hose construction, not a generic clamp and hope. If you are not positive, call someone who does this daily.

What is Viton rubber, and is it always the right material?

Viton is a registered trademark of Chemours for a family of fluorocarbon rubbers, commonly called FKM. It is not a hose brand; it's a material used in things like seals, O-rings, and specialized hose tubes. FKM handles higher heat and many oils, fuels, and chemicals better than standard nitrile rubber, but it also costs noticeably more.

So is it always the right choice? Not necessarily. If the OEM spec says FKM, don't switch to nitrile to save a few dollars — that is exactly how a leak starts. If the spec says nitrile, don't assume FKM is automatically better for your application; compatibility depends on the fluid and temperature. What most people don't realize is that 'upgrading' a material in one property can create a problem in another. I'm not a materials chemist, so the compatibility chart and the original spec should have the final word.

Gates hoses can cost more than the cheap option. Are they worth it?

Honestly? On a per-foot price comparison, you can often find lower-priced hoses — and some of them work fine in the right application. The reason I bring up total cost is that the purchase price is only the first line of the calculation. You also have fittings, installation labor, the cost of an unplanned failure, and the cleanup and safety risk of a leak.

A hose assembly that has to be replaced twice as often is not cheaper; it's more expensive. The smarter approach is not to buy the cheapest or the most premium product. Identify the right Gates product for your pressure, temperature, and fluid, use the correct fittings, and keep a spare assembly for critical equipment. That is usually the least expensive way to run a plant.

Can you paint PVC board?

Yes, but the surface needs the right preparation. PVC board is non-porous, so paint does not soak in the way it does on wood and it can peel if you skip the prep. Clean the board, lightly scuff it, apply a bonding primer made for PVC or vinyl, and then use a compatible topcoat. Follow the coating manufacturer's instructions on surface temperature and recoat times.

This is where I reach the edge of my expertise. I'm not a paint chemist, so trust the primer and paint manufacturer over anything in a general article. If you arrived at this page from a home-improvement search rather than an industrial hose question, I hope the project goes well. If you came here because of a leaking hydraulic hose, you are now back in the right place.

What question do people never ask until the hose fails?

The useful question is 'Why did this hose fail?' In my experience, premature failures are more often caused by routing and installation than by a bad product. The hose rubs against a frame for months, the bend radius is too tight, or the assembly sits too close to a heat source. What most people don't realize is that a leak near the fitting is often a stress or coupling problem, not a manufacturing defect.

When a failed Gates hose comes back to us, the first thing to check is where it failed and what the routing looks like. Replace the hose without fixing the root cause and you'll have the same problem again. So before you blame the brand, trace the line. That investigation is free, and it usually points to the real cost driver.