Permatex Maximum Temperature Thread Sealant, 250 mL

Description

Permatex thread sealant is a high temperature pipe thread sealing compound for metal threaded fittings. Chemical Concepts lists this SKU as the 250 mL tube with a 48 hour cure time and an operating temperature range from -65 F to 400 F. Public Permatex product data for its thread sealant line describes metal tapered pipe thread use, PTFE content, rapid cure, sealing against leakage, and resistance to vibration loosening.

Permatex thread sealant Applications

• Sealing and locking metal pipe threads in maintenance and assembly work.
• Replacing tape or pipe dope where a liquid thread sealant is specified.
• Threaded fittings that see vibration, temperature cycling, or pressure.
• Shop repairs where corrosion protection on mated threads is useful.
• Purchasing programs that need a larger 250 mL tube for repeat use.

Use this product only where the thread, fluid, temperature, and cure schedule match the current technical data and safety sheet. It is intended for threaded fittings, not as a general adhesive or gasket maker. For assemblies that will carry regulated fluids, review the process requirements before use.

Permatex thread sealant Setup Notes

Clean male and female threads before applying the sealant. Remove oil, old tape, loose compound, and metal chips. Apply a controlled bead to the male threads, assemble to the specified engagement, and allow the material to cure before putting the joint into demanding service.

For related sealants and cleaners, browse Chemical Concepts sealants. Manufacturer information is available from Permatex.

For repeat jobs, record the fitting material, thread size, cure time, and pressure check result on the work order. That helps purchasing and maintenance teams confirm the same sealant is being used under the same conditions. If the joint will see unusual fluid exposure or high pressure, qualify the assembly before releasing it to service.

Ordering Help

For help checking whether Permatex thread sealant fits your fitting material and service conditions, call (800) 220-1966 or email [email protected].