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- Hercules® Brush-on Block™ is an all-purpose, high-performance pipe joint and gasket sealing compound for use on metals including aluminum, black iron, brass, copper, stainless steel, galvanized steel and plastics, including PVC and CPVC.
Hercules® Block™ Thread Sealant, 32 oz, Composition: Rosin, Castor Oil, Isopropyl Alcohol, Talc, Magnesium Carbonate, Mica, Titanium Dioxide, Silica, Amorphous, Fumed, CrystalLine Silica, Liquid Paste, Blue, Alcohol, 170 deg F Flash, 183 g/L VOC
- Quickly forms a tough, flexible and leak-resistant seal
- Use for joints, threads, valves, flanges, gaskets, pumps and tanks
- Performs over a range of -90 through 450 deg F on steel pipe
- Can be used with hydraulic pressure up to 12000 psi and gas pressure up to 2600 psi
- Provides leak-proof resistance to high-pressure, temperature, expansion, contraction and extreme vibration
- All purpose, high performance blue pipe joint and gasket sealing compound
- Leak-proof
- Grit-free, non-separating, distinctive non-runny consistency
- Withstands hydraulic pressure to 12000 psi and gas pressure to 2600 psi at temperatures from -50 to 400 deg F
- ColorBlueContainer Size32 ozFormLiquid PasteFlash Point170ManufacturerOATEYManufacturer #15716Odor / ScentAlcoholVOC Content183