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Product Details
Ultra Tef-Gel is a fastener lubricant used to prevent corrosion and seizing. Developed using aerospace industry experience, properly applied Tef Gel eliminates the blistering, corrosion, rust, galling, and seizing of hardware commonly experienced in corrosive environments and with dissimilar metals.
It can be used in all weather conditions. The amazing composition is derived from a specially formulated PTFE paste. Syringe tube design for easy application. Whether it swivels, slips or slides, Tef-Gel will protect and ensure the painless future removal of assembled hardware.
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1 to 10 of 11 Reviews
1 – 10 of 11 Reviews
Most Recent
South Carolina
5 out of 5 stars.
As advertised
3 years ago
As advertised - since it's an anti-corrosive, only time will tell how well it works. But it seems to be doing the job.
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Fort Myers, FL
5 out of 5 stars.
Great product!
6 years ago
I used the Tef-Gel on stainless steel bolts on my aluminum boat trailer to create of buffer between the dissimilar metals. It is very easy to work with and created a watertight seal.
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ELLSWORTH, MI
5 out of 5 stars.
Ultra Tef-Gel
10 years ago
I first used this when I was away on a service call and it was awesome got back to the shop and ordered right away great product
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Toronto, Ontario, Canada
5 out of 5 stars.
Best for SS bolts to aluminum mast etc
11 years ago
Whenever you have dissimilar metals like SS machine screws into an aluminum mast. Makes the screws or bolts go in easy so that they are easy to remove when necessary.
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Providence, RI
5 out of 5 stars.
Good stuff
13 years ago
Any time I use fasteners into a metal I use this. Great for preventing the corrosion from stainless fasteners through Harken aluminum parts.
Helpful?
Gold Beach OR>
5 out of 5 stars.
Yachts
15 years ago
this is the only product to use in the marine enviroment
Helpful?
mystic, ct
5 out of 5 stars.
TEf gel for stuffing box
15 years ago
I used tef gel on the packing in the stuffing box- buttered some in with gland nut backed oout, then hand tihtened til some pushed out the shaft...then 1/4 more turn- stuffing box performs well year after year- no annual adjustment needed...
Helpful?
louisiana
5 out of 5 stars.
The real deal
15 years ago
TefGel is the real deal. Don't use any ""pretenders"". For preventing dissimilar metal corrosion, corrosion in general and anti-seizing, it's the best. I've use it on every electrical connection I've made in the last 10 years and haven't had a corrosion-related failure yet. Great stuff.
Helpful?
Ketchikan AK
5 out of 5 stars.
Nothing works better than this stuff
15 years ago
This stuff works. It looks expensive but it only takes a thin film to make it stop the dissimilar metal corrosion. It takes a little work to get it off your hands and has the consistency of very sticky grease. It seems to a better than grease substitute for items in a harsh environment.
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Los Angeles, California
5 out of 5 stars.
WORKS AS PROMISED - EXCELLENT ANTI-SIEZE
16 years ago
Tef-Gel was originally recommended to mr by professional riggers. I have used it to isolate stainless fasteners from an aluminum mast, and have no visible galvanic corrosion after about seven years. The best indicator of its anti-sieze properties is an anchor shackle that I treated about six years ago. Yesterday I removed the shackle with only a pair pliers although it had been used often in the intervening years.
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1 Ratings-Only Review
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1 - 4 of 4 Questions
Q: null Would it work SS rivets on aluminum mast Thanks
10 months ago1 Answer
A: I suspect most of the gel will squeeze out when the rivet is popped.
10 months agoHelpful?
Q: null I need to attach stainless screws to an aluminum mast. Is this the product to use? I understand that a thin film on the threads will work. Also if attaching stainless padeyes do I just put a thin coat on both the mast and the back fo the padeye?
7 years ago1 Answer
A: Yes, this product will work to prevent corrosion and seizing.
7 years agoHelpful?
Q: null can you tell me the difference in the numbering of the Tef Gel? I see a type 1,2, 16??? What are the different purposes/ properties?
11 years ago3 Answers
A: The numbers are not types, but size indicators. 25 indicates 1/4 oz, 1 is 1 oz, 2T is 2oz, 12 is 12 oz and 16 is 16oz.
11 years agoHelpful?
Q: null what is the shelf life?
12 years ago6 Answers
A: I bought the Tef-Gel over a year ago. I bought the small jar (not the tube). It is still in good shape. It stays on my boat year round. I haven't found any problems with it.
12 years agoHelpful?