Deacon 300 PTFE Injectable Sealant / Packing

What is the Deacon 300 PTFE Injectable Sealant / Packing?

Extreme Low Temperatures – Pumps Easily | 100% PTFE (fibers, fillers and particles). Lubricant carrier. Grayish color. Great Travel. Customers feedback reports use to-240ºF (-151ºC). Excellent resistance to most solvents and acids (not for use on oxidizing chemicals). Shelf life is 2 years in closed containers.

What are the specifications of the 300 PTFE Injectable Sealant / Packing?

• Service Rating -180ºF to 500ºF (-117ºC to 260ºC)
• 5/8" x 3" Plugs, J-Sticks, 7/8" x 6" Sticks, Bulk Gallons

Where is the 300 PTFE Injectable Sealant / Packing used?

• Packing and sealant for valves, flanges and enclosures.

Which Deacon 300 PTFE Injectable Sealant / Packing do I order?

• J-Stick: part number 111-300 J-STICK
• Gallon: part number 111-300 GALLON
• Plug (Pack of 100): part number 111-300 PLUG
• 7/8 Stick (Pack of 24): part number 111-300 7/8 X 6

Some options here are sold by the pack and some as a single item, and the price follows the option: Plug (Pack of 100) is pack of 100; 7/8 Stick (Pack of 24) is pack of 24. Every other option is one item.

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 -180°F to 500°F (-117°C to 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 300 PTFE Injectable Sealant / Packing 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.