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Gray brush-top can pipe thread sealant 8 fl oz

OATEY

OATEY 31228 Pipe Thread Sealant 8 fl oz Brush-Top Can Gray

SKU CH-WP5H-T6KGB

Non-hardening gray sealant for metal and plastic threads, rated to 3,000 psi gas and 10,000 psi liquid from 50 to 500 Degrees F, brush-top 8 fl oz can

  • Non-hardening cure allows easy disassembly of joints
  • Withstands up to 500 degrees F for high-heat lines
  • Seals gas threads to 3,000 psi and liquid threads to 10,000 psi
  • Compatible with aluminum, brass, copper, CPVC, PVC and stainless steel
  • 8 fl oz brush-top can provides controlled application

Purpose and user

OATEY 31228 is a non-hardening pipe thread sealant supplied in an 8 fl oz brush-top can. It is formulated for general-purpose thread sealing on aluminum, brass, copper, CPVC, PVC and stainless steel piping systems.

Temperature range and pressure limits

The compound remains effective from 50 degrees F up to 500 degrees F. It withstands gas pressures up to 3,000 psi and liquid pressures up to 10,000 psi, providing reliable sealing across a wide operating envelope.

Brush-top applicator benefit

The integrated brush allows direct application to threads without extra tools, reducing mess and waste. Orders of $75 or more qualify for free shipping from the supplier.

How it compares

Measured against everything we stock in Caulking & Sealing Supplies, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 90% of the 631 comparable items (median $16.99).

Specifications

Product
Brand nameOATEY

Questions about this item

How do I apply the sealant with the brush-top can, and what is the common mistake?

Brush the sealant evenly onto clean male threads; the common mistake is applying it to female threads or using too much, which can push excess into the pipe.

Will the non-hardening compound need to be replaced or retightened over time?

The non-hardening formula remains pliable, so it does not require replacement; retightening is only needed if the joint loosens from vibration or thermal cycling.

At what temperature does the sealant reach its limit during sustained high-heat use?

The maximum operating temperature is 500 degrees F; sustained exposure above this limit can degrade the compound and cause leaks.

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