Deacon 4011 Thermal Reactive Liquid Sealing Compound

What is the Deacon 4011 Thermal Reactive Liquid Sealing Compound?

A heat curing liquid sealing compound used in high temperature and high pressure applications. In the presence of heat, DEACON 4011 will form a mechanical-type seal that is unaffected by thermal cycling. This compound will not cement joints together so, it will not interfere with future repairs of metal-to-metal joints. 4011 will achieve a leak-free seal on similar or dissimilar mating surfaces in steam, hot air, oil, or various chemical environments.

What are the specifications of the 4011 Thermal Reactive Liquid Sealing Compound?

• Base Materials Resin
• Service Rating 600°F (315°C) to 1350°F (732°C) Up to 11,000 psi (758 Bar)
• Forms available: Pint; Quart.

Which Deacon 4011 Thermal Reactive Liquid Sealing Compound do I order?

• Pint: part number 111-4011 PINT
• Quart: part number 111-4011 QUART

Pack sizes: Pint = 1 each; Quart = 1 each.

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.

How do I order or get a quote?

PE Energy supplies the Deacon 4011 Thermal Reactive Liquid Sealing Compound 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.