Deacon 911 Injectable Sealant

Price range: $100.78 through $1,092.21

Deacon 911 Injectable Sealant. Heat curing, Black color, Extremely dense, Fibrous putty impregnated with metal and ceramic fibers. Shelf-life 6 months in closed packages. Service rating 200°F to 1600°F (93°C to 871°C). Forms available: J-Stick; Plug (100 each, 5/8″ x 3″).

Package

Clear

SKU: N/A

Manufacturer:

Deacon

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What is Deacon 911 Injectable Sealant?

#1 Seller for Boiler Feed Water and Bad Blows. Heat curing, Black color, Extremely dense, Fibrous putty impregnated with metal and ceramic fibers. Shelf-life 6 months in closed packages. Must store in refrigerator or freezer.

Where is it used?

Clamps, Enclosures, Perimeter Seals, Wire Wraps, Flanges, Boiler Feed Water, Steam, Condensate. Designed for bad blows. Can be used for killing or plugging valves or lines no longer in use.

What temperature does the Deacon 911 Injectable Sealant take?

Service rating 200°F to 1600°F (93°C to 871°C).

How do I confirm this grade fits my service?

If your service condition sits near the rated temperature limit, send us the temperature and the medium with your enquiry and we will confirm the grade against the manufacturer’s data before quoting.

Characteristics

Fastest heat curing sealant
Outstanding bridging and plugging capabilities
Because of its accelerated curing time it will not wash out like conventional sealants
Excellent chemical resistance

Which Deacon 911 Injectable Sealant do I order?

J-Stick: part number 111-911 J-STICK
Plug (Pack of 100): part number 111-911 PLUG

Pack sizes: J-Stick = 1 each; Plug = 100 each (5/8″ x 3″).

How do I order or get a quote?

PE Energy supplies the Deacon 911 Injectable Sealant from the 2026 manufacturer catalogue. Order the part number for the option you need, or send us the part number with your application details and we return pricing and lead time.