is it good for espresso machine hot water o-ring?

Yes, it is NSF61 and NSF51 certified for use around potable water and foods and beverages, and has heat resistance up to 204°C (400°F).

What is the dropout (melting) temperature?

Dow Corning specifies the maximum service temperature as 204°C. They do not indicate if it is "melting" at that point.http://www.dowcorning.com/applications/search/default.aspx?R=393EN

I need 20 can of 1 kg please give me the price for 1 kg can each

Don'r know. Try Amazon or Dow Corning. I buy 5.3 oz tubes

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Dow Corning - Molykote 111 Valve Lubricant 5.3 oz | DC-111 by Dow Corning

Dow Corning - Molykote 111 Valve Lubricant 5.3 oz | DC-111 by Dow Corning

Product ID: 149484539

Details

Brand
Corning
Item weight
0.4 Pounds
Material
Silicone
Package information
Bottle
Recommended uses for product
Outdoor

💧Water-Resistant Moisture Barrier

🌡️Wide Temp Range -40°F to 400°F

🛠️Heavy Grease-Like Silicone Paste

B/.187

Duties & taxes included

In stock

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Description

🔧 Seal the deal with Dow Corning’s Molykote 111 — where durability meets precision.

TRUSTED BY PROS - Rated 4.8 stars by 700+ users, a go-to lubricant for managers who demand dependable performance.
COMPACT EFFICIENT - 5.3 oz bottle designed for precision application—perfect for on-the-go maintenance without waste.
VERSATILE APPLICATION - Ideal for outdoor meters, electrical entrances, vacuum and pressure systems—engineered for professional-grade sealing.
DURABLE SILICONE SEALANT - Non-curing, grease-like paste that creates a lasting moisture barrier without cracking or peeling.
EXTREME TEMPERATURE RESILIENCE - Performs flawlessly from freezing cold to scorching heat, ensuring valve reliability in any environment.

Dow Corning Molykote 111 is a premium 5.3 oz silicone-based valve lubricant and sealant, engineered to withstand extreme temperatures from -40°F to 400°F. Its heavy, grease-like consistency provides a water-resistant, non-curing moisture barrier ideal for outdoor, electrical, and pressure system applications. Trusted by professionals for reliable valve lubrication and sealing, it ensures long-lasting protection in demanding environments.

Specifications

ASIN	B00IKUIO82
Best Sellers Rank	220,696 in DIY & Tools ( See Top 100 in DIY & Tools ) 632 in Lubricants
Brand Name	Corning
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (719)
Flash Point	200 Degrees Celsius
Item Form	Semi-solid (grease)
Item Weight	0.4 Pounds
Manufacturer	Corning
Material	Silicone
Model Number	111
Number of Packs	1
Part Number	111
Recommended Uses For Product	Outdoor,Electrical
SAE J300 Viscosity Grade	15W-20
Specific Uses For Product	Lubrication, Sealing, Moisture Prevention, Valve Functionality
UPC	077472130788
Upper Temperature Rating	400 Degrees Fahrenheit
Viscosity	0w

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