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The ALL-SOURCE 023048 is a pure white, nonhardening pipe thread sealant designed for use on a wide range of threaded pipe materials and fittings. It provides a pressure-rated seal that withstands up to 3000 psi and handles temperatures from -50 degrees F to 500 degrees F, making it suitable for demanding plumbing and mechanical applications. The sealant stays flexible after application, preventing brittleness and joint failure over time. It is applied directly to clean male threads before assembly, creating a reliable, leak-resistant connection. Plumbers, pipefitters, and mechanical contractors regularly use this product during new installation and repair work.
This thread sealant is suited for residential and light commercial plumbing, hydronic heating systems, gas distribution piping, and industrial pipe assemblies where a dependable thread seal is required. It performs across a broad temperature range, making it appropriate for both cold-water supply lines and higher-temperature process piping. The nonhardening formula makes disassembly and rework easier compared to anaerobic thread-locking compounds.
Compatible with PVC, ABS, CPVC, polypropylene, iron, and steel threaded pipe and fittings. Not intended for use on oxygen systems.
Licensed plumbers and pipefitters should apply this sealant to clean, dry male threads only before joint assembly. Ensure threads are free of oil, debris, and old sealant before application. Follow applicable plumbing codes, including IPC requirements, for thread sealant use on potable water, gas, and process piping systems. Do not use on oxygen lines or fittings.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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