Permatex 57506 Thread Sealant Compound 0.6 Ml 1000 Psi

Product Description

The PERMATEX 57506 Seal Lock Thread Compound is an anaerobic thread sealant that combines pipe-thread sealing with the locking strength of a medium-strength threadlocker. It cures in the absence of air when confined between mating metal surfaces, creating a seal rated to 1000 psi. The 57506 is formulated for use on steel, aluminum alloys, brass, and copper fittings. It is applied by licensed plumbers, HVAC technicians, and gas-line mechanics who need both a pressure-rated seal and vibration-resistant thread lock in a single step.

The 57506 is suited for residential and light commercial plumbing and HVAC applications where threaded metal fittings must seal against water, air, or gas pressure up to 1000 psi while remaining locked against loosening from vibration or thermal cycling. The single-unit 0.6 ml package is sized for small-volume service work and field repairs where a full tube is unnecessary.

Key Features

• Anaerobic formulation cures without air between mating metal surfaces
• Seals threaded connections to 1000 psi
• Combines thread sealing with medium-strength locking capability
• Compatible with steel, aluminum alloys, brass, and copper substrates
• Creates water-tight and air-tight sealed assemblies
• Compact 0.6 ml single-use format for field service work

Compatibility

Designed for use on threaded metal fittings made of steel, aluminum alloys, brass, and copper in plumbing and HVAC applications requiring a combined thread seal and locking compound.

Installation Notes

Applied by plumbers or HVAC technicians working on threaded pipe and fitting assemblies. Ensure mating surfaces are clean, dry, and free of oil, grease, or old sealant before application. The anaerobic compound will not cure on surfaces left exposed to air, so assemble fittings promptly after application. Verify local code requirements under the IPC or IFGC before using anaerobic thread sealants on gas-service lines.

Technical Specifications

• Pressure Rating: 1000 psi
• Net Volume: 0.6 ml
• Compatible Substrates: Steel, aluminum alloys, brass, copper
• Cure Type: Anaerobic

Standard Information

• Brand: PERMATEX
• Manufacturer Part Number: 57506