Deacon 402 Rubber Compound

Description

What is the Deacon 402 Rubber Compound?

Deacon 402 is a one-part heat curing rubber semi-solid extrusion. Designed for leak repair applications up to 500ºF (260ºC). Cures in service at temperatures above 150ºF (65ºC). Applications: Clamps, Enclosures, Flanges, etc. Perfect for water, condensate, boiler feed water, steam, ammonia, methanol, and caustic.

What are the benefits of the 402 Rubber Compound?

• No out-gassing or carrier extrusion
• Remains a durable rubber consistency

What are the specifications of the 402 Rubber Compound?

• Service Rating -50ºF (-45ºC) to 500ºF (260ºC)

Which Deacon 402 Rubber Compound do I order?

• 402 Plug (Pack of 100): part number 111-402 PLUG
• 402-SS Plug (Pack of 100): part number 111-402-SS PLUG

The 2026 manufacturer price list prices this item by the pack, so what you order is the pack: Pack of 100. The price shown is the price of that pack.

How does this grade compare with the rest of the Deacon range?

Across the 55 Deacon injectable sealants and compounds PE Energy stocks, this one is rated -50°F (-45°C) to 500°F (260°C). That places it above 8 of the other 54 on upper service temperature: PUMP 99, PUMP 77 PTFE Based Injectable Pump Packing stops at 450°F, and Pour-Shield™ Rubber Compound continues to 550°F.

Deacon publishes these ratings one product page at a time, so the comparison above is the part that is hard to assemble before you order. If your service condition sits near a boundary, send us the temperature and the medium with your enquiry and we will confirm the grade against the 2026 manufacturer catalogue before quoting.

How do I order or get a quote?

PE Energy supplies the Deacon 402 Rubber 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.