Tri-Flow Superior Lubricant - ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$8.95
$5.36
Tri-Flow Superior Lubricant - 2 oz. / 6 oz. Drip Bottle

Tri-Flow Superior Lubricant - 2 oz. / 6 oz. Drip Bottle

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Model: TRF21010
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$8.95
$5.36
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Tri-Flow Superior Lubricant - 2 oz. / 6 oz. Drip Bottle

Maximum protection and pinpoint accuracy, drop by drop. Tri-Flow Superior Lubricant is a high-performance, penetrating lubricant formulated with P.T.F.E. (Polytetrafluoroethylene). The TR21010 2-ounce squeeze bottle is designed for precision applications where you need maximum lubrication with zero overspray.

The unique formula combines high-grade petroleum oils to reduce friction, active solvents to soften and flush away dirt and old grease, and P.T.F.E. to leave behind a long-lasting, durable film. This friction-reducing barrier dramatically decreases wear and tear on moving parts while displacing moisture and preventing rust. The convenient 2-ounce size is perfect for keeping in your toolbox, bike saddlebag, or kitchen drawer for quick, mess-free maintenance.

Key Features & Benefits

  • Precision Drop Applicator: The squeeze bottle and fine-tip nozzle allow for exact, drop-by-drop placement, eliminating the mess, waste, and overspray associated with aerosols.

  • P.T.F.E. Formulated: Leaves a durable, dry-like friction-reducing layer that repels dirt, dust, and abrasive particles better than standard oils.

  • Deep Penetration: Low-viscosity fluid easily seeps into tight spaces, micro-crevices, and complex mechanisms to free bound parts and deliver lubrication where it's needed most.

  • Corrosion Protection: Forms a moisture-displacing barrier to prevent rust and corrosion on metal surfaces, protecting your investments.

  • Extreme Temperature Resistance: Maintains peak performance in harsh environments, from a freezing -60°F up to a scorching 475°F (-51°C to 246°C).

Common Applications

  • Bicycles: The industry standard for bike chains, derailleurs, brake cables, and pivot points. The drip application ensures oil gets inside the chain rollers without coating the outside in a dirt-attracting mess.

  • Home & Hardware: Perfect for squeaky door hinges, sticking locks, sliding window tracks, sewing machines, and small appliances.

  • Automotive & Marine: Keyholes, small linkages, control cables, and precision instruments.

  • Hobbies & Crafts: RC cars, model trains, firearms, and fishing reels.

Product Specifications

Specification Detail
Brand Tri-Flow
Part Number TR21010/TR21060
Container Size 2/6 fl. oz. 
Container Type Plastic Squeeze Bottle with Drip Tip
Base Material Petroleum Oil with P.T.F.E.
Working Temperature -60°F to 475°F (-51°C to 246°C)
Scent Mild / Distinctive Banana/Citrus aroma
Application Style Liquid Drop / Non-Aerosol



Manufacturer Resources

Product Specs

Container:
Plastic Squeeze Bottle with Drip Tip
Working Temperature:
-60°F to 475°F (-51°C to 246°C)
Product Type:
Liquid Lubricant
Department:
Door Hardware
Product Group:
Lubricants
Product Subgroup:
Liquid Lubricant
Application:
Liquid Drop / Non-Aerosol
Base Material:
Petroleum Oil with P.T.F.E.

Tri-Flow TRF21010 – Frequently Asked Questions

1) Can I use Tri-Flow lubricant on door hinges and sticking locks?
Yes. Tri-Flow Superior Lubricant is a penetrating petroleum oil with P.T.F.E. that works on squeaky hinges, sticking locks, and sliding window tracks. The low-viscosity fluid seeps into the mechanism, flushes out old grease and dirt, then leaves a P.T.F.E. film behind. For a lock cylinder the drip tip matters: you place drops in the keyway instead of flooding the whole lock face the way an aerosol does.
2) Will Tri-Flow lubricant hold up on exterior doors in freezing winter conditions?
Yes, down to -60 degrees F. Tri-Flow Superior Lubricant carries a working range of -60 F to 475 F (-51 C to 246 C), which covers exterior hardware in any North American climate as well as hot mechanical rooms and equipment near heat sources. It also displaces moisture and forms a barrier against rust, which is the other half of the problem on outdoor hinges and padlocks.
3) Should I get the drip bottle or an aerosol lubricant for lock and hinge work?
The drip bottle is the right call when you are working on a finished door or an occupied unit. It applies liquid drop by drop with no overspray, so nothing lands on paint, glass, or a customer's floor. An aerosol covers ground faster and reaches deeper into a closed mechanism, but on a lock cylinder or a hinge pin the precision tip puts the oil exactly where it belongs. Tri-Flow's non-aerosol drop application is also easier to carry on a service van without pressurized-can handling.
4) Does P.T.F.E. lubricant attract dust and grit like regular oil?
Less so, and that is the reason to use it. The P.T.F.E. leaves a durable, dry-like film after the carrier oil penetrates, and that film repels dirt, dust, and abrasive particles better than a straight oil. On a hinge or a track in a dusty environment, a plain oil turns into grinding paste; this one is meant to avoid that.
5) Will Tri-Flow free up a seized or bound-up mechanism, or do I need a separate penetrant?
It does both jobs. The formula pairs high-grade petroleum oils with active solvents that soften and flush away dirt and old grease, and the low-viscosity fluid seeps into tight spaces and micro-crevices to free bound parts. So on a stiff latch or a gummed-up pivot you are not applying a penetrant first and a lubricant second.
6) Is Tri-Flow drip bottle lubricant safe to use in occupied apartments and offices?
It applies as liquid drops rather than a spray, so there is no aerosol mist drifting onto furniture or into an occupied corridor while you service a door. It does have a distinctive mild banana/citrus aroma, which is noticeable but not an overspray problem. For a property manager working through units with tenants present, the no-overspray application is the practical advantage over a can.
7) What part number do I order for Tri-Flow Superior Lubricant in a drip bottle?
Tri-Flow Superior Lubricant drip bottles are TR21010 for the 2-ounce and TR21060 for the 6-ounce. Both are the same P.T.F.E. petroleum-oil formula in a plastic squeeze bottle with a drip tip; the only decision is bottle size.
8) Can I use the same lubricant on door hardware and on shop equipment or bike chains?
Yes, one bottle covers all of it. Tri-Flow's stated applications run from door hinges, locks, and window tracks to bike chains, derailleurs, and brake cables, plus control cables, small linkages, keyholes, and precision instruments. For an MRO stockroom that means a single lubricant SKU instead of three, and the -60 F to 475 F range keeps it usable on both a loading dock door and a warm piece of equipment.
How fast can I get the Tri-Flow TRF21010 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Tri-Flow TRF21010 come with a warranty?
Absolutely. The Tri-Flow TRF21010 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Tri-Flow TRF21010?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Tri-Flow TRF21010 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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