RectorSeal Tru-Blu 31631 is a professional-grade, vibration-resistant pipe thread sealant designed for high-performance refrigeration and industrial applications. The blue, fast-drying paste is formulated with PTFE to provide superior thread lubrication, facilitating both easy assembly and non-destructive disassembly. It maintains a flexible set after application, allowing the seal to withstand thermal expansion, contraction, and intense mechanical vibrations without leaking. This lead-free, low-odor compound is certified to NSF/ANSI 61-G, making it safe for use in potable water systems. It is compatible with a broad range of piping materials, including galvanized steel, iron, copper, PVC, CPVC, and polyethylene. The sealant is rated for pressures up to 10,000 psi for liquids and 2,000 psi for gases, ensuring reliability across diverse mechanical systems.
RectorSeal Tru-Blu Pipe Sealant, 4 oz, Can, 230 g/l VOC, 45000 cp Viscosity, Paste, Blue, Mild Odor/Scent, 144 Deg F Flash Point, Media: Foam, Dry Chemical, Carbon Dioxide or Water Fog, Flammability Rating: 2, 1.38 Specific Gravity, 20 - 140 Deg F Application, Applicable Materials: Threaded Galvanized Steel, Iron, Brass, Copper, Aluminum, Stainless Steel, Polyethylene, Fiberglass-Reinforced And PVC Pipe, Application Method: Brush, 20 - 140 Deg F, 2000 psi For Gas, 10000 psi For Liquid, Resists: Vibration, Standards: Certified To NSF/ANSI 61-G, UPC File No 1282, For Refrigeration and Industrial Applications
Packaging/Shipping Size and Weight:
Length: 15.5" | Width: 7.2" | Height: 7.2" | Weight: 13 lbs