Oatey Company 15804 Megaloc Thread Sealant 4 Oz

Product Description

The OATEY COMPANY 15804 is a 4 oz tube of Megaloc thread sealant designed for sealing threaded pipe connections in plumbing and mechanical systems. This compound sets soft and never hardens, cracks, or becomes brittle, making it well suited for both plastic and metal pipe fittings. It contains no Teflon and is grit-free, non-separating, non-flammable, and non-hazardous. No cure time is required after application, allowing systems to be pressurized or tested immediately. Plumbers, pipefitters, and mechanical contractors use this product on residential and commercial installations where a reliable, flexible thread seal is needed.

Megaloc 15804 is appropriate for use on plastic and metal threaded fittings across a range of plumbing and mechanical piping applications. Its no-cure-time formula suits jobs where downtime must be minimized, such as service calls or retrofit work. The non-hardening composition remains workable and continues to seal even under vibration or thermal cycling common in heating, cooling, and domestic water systems.

Key Features

• Sets soft and never hardens, cracks, or becomes brittle over time
• Compatible with both plastic and metal pipe fittings
• No cure time required — systems can be tested immediately after application
• Grit-free formula with no Teflon content
• Non-separating consistency stays uniform in the container
• Non-flammable and non-hazardous formulation

Compatibility

Designed for use on both plastic and metal threaded pipe fittings in residential and commercial plumbing and mechanical piping applications.

Installation Notes

This product is typically applied by licensed plumbers or pipefitters working on threaded connections. Shut off water supply and relieve system pressure before disassembling any fittings. Apply sealant evenly to male threads before assembly. Follow all applicable IPC and local plumbing code requirements for thread sealant use on potable water, gas, or other piping systems.

Technical Specifications

• Net Content: 4 oz
• Package Weight: 13 pounds (case of 24)
• Unit of Measure: EA
• Package Quantity: 24
• Contains Teflon: No
• Flammable: No
• Hazardous: No

Standard Information

• Brand: OATEY COMPANY
• Manufacturer Part Number: 15804