Deacon 454 Injectable Sealant

Price range: $103.97 through $1,099.78

Deacon 454 Injectable Sealant. Dense putty-like heat curing sealant, Brown color, Heavy fiber concentration. Below 550ºF (288ºC), speed up the cure by adding 103-P Accelerator. Service rating 250°F to 950°F (121°C to 510°C). Forms available: J-Stick; Gallon; Plug (100 each, 5/8″ x 3″).

Package

Clear

SKU: N/A

Manufacturer:

Deacon

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What is Deacon 454 Injectable Sealant?

#1 Best-Selling Curing Compound for Chemicals. Dense putty-like heat curing sealant, Brown color, Heavy fiber concentration. Below 550ºF (288ºC), speed up the cure by adding 103-P Accelerator. 454-T is a thinner consistency than 454 (closer to consistency of 3100-S). 454 contains no solvent. Shelf-life is 6 months in closed container. Refrigerated storage recommended.

Where is it used?

Flanges, Enclosures, Clamps. Steam, Feed Water, Condensate, Hydrocarbons, Oils, Gases, Chemicals.

What temperature does the Deacon 454 Injectable Sealant take?

Service rating 250°F to 950°F (121°C to 510°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

Extreme chemical resistance
Cures to a leather-like consistency with heat above 200ºF (93ºC). A positive seal can normally be reached before a full cure.

Which Deacon 454 Injectable Sealant do I order?

J-Stick: part number 111-454 J-STICK
Gallon: part number 111-454 GALLON
Plug (Pack of 100): part number 111-454 PLUG

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

How do I order or get a quote?

PE Energy supplies the Deacon 454 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.