Can it be used for mechanical switchs on keyboard

On a mechanical keyboard, you would only want to use this on the stabilizers where the metal bars come into contact with the housing. As for the switches themselves, you would want to use a much thinner lubricant. Suggestions are below: Linear - Krytox 205g0 is a thicker lubricant that can help linears feel super smooth. Tactile - Tribosys 3203 is thinner and provides good performance. Avoid lubing the legs, as these are responsible for the "bump" in tactile switches. Clicky - Although you can lube clicky switches, nearly everyone recommends not doing so, as there is a high chance of losing some of what makes a clicky switch appealing to those who enjoy it.

How many uses do you get out if this tube?

Depends on how it is used and for what. It will obviously last longer when used on small jobs vs. big jobs.

Is it a good product to use on ordinary home inside or flood lightbulbs? thanks

Absolutely, it will keep bulbs from freezing into the sockets, it keeps oxidation out of any connections.

Can this be used with rubber O rings on flashlight?

I am sure that it would not harm the o ring if you use it.

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Description

🛠️ Tune up your ride with the grease that keeps you ahead of the pack!

IGNITE LONGEVITY - Prolongs bulb socket life to keep your ride shining bright
FUSS FREE MAINTENANCE - Prevents spark plugs from fusing to boots, saving you time and hassle
VERSATILE POWER PLAYER - Perfect for marine, automotive, trailer hitches, and battery terminals
CORROSIONS WORST ENEMY - Shields electrical connections from salt, dirt, and wear
SEAL THE SPARK OWN THE ROAD - Stops voltage leaks for flawless ignition every time

Permatex 81150 Dielectric Tune-Up Grease is a thick, protective paste designed to prevent voltage leaks and corrosion in electrical connections. Ideal for modern high-energy ignition systems, it extends the life of bulb sockets and prevents spark plugs from fusing to boots. Compact and easy to apply, it’s essential for marine, automotive, trailer hitch, and battery terminal maintenance.

Specifications

Material	Plastic
Brand	Permatex
Package Information	Tube
Liquid Volume	0.33 Fluid Ounces
Item Weight	0.02 Kilograms
Recommended Uses For Product	Electrical
Viscosity	Thick
Specific Uses For Product	Lubricating and protecting electrical connections and wiring, extending the life of bulb sockets, preventing spark plugs from fusing to boots
Item Form	Paste
Global Trade Identification Number	00686226811509
Manufacturer	Permatex
UPC	686226811509
Number of Items	1
Model	81150
Item Weight	0.704 ounces
Product Dimensions	0.56 x 6.5 x 3.8 inches
Item model number	81150
Is Discontinued By Manufacturer	No
Exterior	Machined
Manufacturer Part Number	81150
OEM Part Number	PMT81150

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