Supco SUPC-HS10016 Pipe Joint Sealant

Product Description

The SUPCO SUPC-HS10016 is a high-strength pipe joint sealant designed for use on clean metal and plastic surfaces in HVAC, refrigeration, plumbing, and related mechanical systems. Formulated with chemically resistant film formers, plasticizers, reinforcing fillers, and solvents, it delivers reliable leak prevention across a wide range of operating conditions. The sealant applies as a flowable paste, allowing it to conform to threads and joint surfaces for a consistent seal. It performs across a temperature range of -200 degrees F to 400 degrees F and handles pressures from full vacuum up to 10,000 psi, making it suitable for both high-pressure and low-pressure applications.

This sealant is used wherever threaded or mechanical pipe joints require a durable, leak-free connection. Typical applications include refrigerant line fittings, gas piping, water lines, hydraulic connections, and compressed air systems. It is appropriate for both residential and light commercial work. HVAC technicians, plumbers, and pipefitters commonly use this product during new installations and service calls when joint integrity is critical.

Key Features

• Rated from -200 degrees F to 400 degrees F for broad temperature coverage
• Handles full vacuum to 10,000 psi operating pressure
• Flowable paste consistency fills thread voids and irregular joint surfaces
• Compatible with all clean metal and plastic surfaces
• Chemically resistant formulation resists degradation from common system fluids
• Indefinite shelf life when container remains sealed

Compatibility

Designed for use on all clean metal and plastic pipe and fitting surfaces across HVAC, refrigeration, plumbing, and mechanical piping systems.

Installation Notes

Applied by licensed HVAC technicians, plumbers, or pipefitters during joint assembly on new or replacement connections. Ensure all surfaces are clean and free of oil, moisture, and debris before applying the sealant. Follow applicable codes such as the IFGC or IPC for gas and water piping applications. Allow adequate cure time before pressurizing the system and perform a leak check after returning the system to service.

Technical Specifications

• Temperature Range: -200 degrees F to 400 degrees F
• Pressure Rating: Full vacuum to 10,000 psi
• Consistency: Flowable Paste
• Shelf Life: Indefinite when sealed

Standard Information

• Brand: SUPCO
• Manufacturer Part Number: SUPC-HS10016