Multi-purpose heavy duty, white, PTFE paste thread sealant for use on Aluminum, Black Iron, Brass, Copper, Glass, Monel, Natural Rubber, Plastic (P.E., Reinforced), PVC, ABS, CPVC, Stainless Steel, Synthetic Rubber (Butyl, Neoprene). Contains a unique system of fine grain PTFE particles specifically designed to fill cracks and tiny thread imperfections. Leak free joints can be tested and put into service at once. Real-Tuff holds tight against expansion, contraction and vibration, is non-separating, will not run or drip from joints, contains no lead. Non-hardening lubricating formula permits low torque make-up and easy disassembly without galling or stripping threads. Real-Tuff withstands temperatures from -200 deg F to +550 deg F, and provides leak-proof hydraulic resistance to 12,000 psi. Withstands gas pressure up to 2,600 psi. Real-Tuff is non-flammable and contains no heavy metals or volatile solvents and is applied easily with a natural bristle brush, even at temperatures as low as -25 deg F.

Hercules® Real Tuff™ Multi-Purpose Thread Sealant, Heavy Duty, Can, 0.5 pt, 0.95 lb Net Weight, Composition: Petroleum Distillate, Solvent-Refined Heavy Paraffin, Talc, Polyfluoroethylene, Titanium Dioxide, Castor Oil, Oxidized, Soybean Lecithin, Silica, Amorphous, Fumed, Solid, White, Odorless, -200 to 550 deg F, 1.56 Specific Gravity, 6 g/L VOC, 20000 to 50000 cP Viscosity Rating, Applicable Materials: Aluminum, Black Iron, Brass, Copper, Glass, Monel, Natural Rubber, Plastic, PVC, ABS, CPVC, Stainless Steel and Synthetic Rubber (Butyl, Neoprene), Domestic

• Formula is non-flammable and contains no heavy metals or volatile solvents
• Contains a unique system of fine grain PTFE particles specifically designed to fill cracks and tiny thread imperfections
• Use on all metals and on PVC, ABS, and CPVC plastics
• Safe for drinking water lines
• Resists strong acids, alkalis and ketones
• Withstands temperatures from -200 deg Fahrenheit to 500 deg Fahrenheit
• Holds tight against expansion and contraction
• Forms leak free joints that can be used immediately
• Will not run or drip from joints
• Soft set with no cure time required
• Screw cap can with brush

• Catalog https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Oatey_25215_Catalog.pdf
• Specification Sheet https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Oatey_15605_Specification_Sheet.pdf