Plugs are used to close off a section of a pipeline for heating or water supply systems. The design of the body provides a special hexagon for easy grip with a wrench. This simplifies the installation process.

List of liquids aggressive to product materials

List of materials leading to complete destruction in contact with fittings materials (seals).

• Concentrated nitric acid 80 ° С
• Amyl acetate 20 ° C
• Acetic acid anhydride 20 ° C-80 ° C
• Acetone 20 ° C
• Gasoline-benzene 20 ° С
• Tar 20 ° С
• Steam 130 ° C
• Hydrogen peroxide, aqueous 20 ° С
• Propylene oxide 20 ° C
• Sulfur carbon 20 ° С
• Concentrated hydrochloric acid 20 ° С-60 ° С
• Methyl methacrylate 20 ° C
• Naphthalene 60 ° C
• Nitroglycerin 20 ° C
• Toluene 20 ° C
• Trichlorethylene 20 ° C
• Acetic acid aqueous 100 ° С
• Phosphoric acid 20 ° C
• Freon according to DN 8962 R22 20 ° С
• Chlorine and solutions based on it 20 ° С
• Perchloric acid 100 ° С
• Tsarskaya vodka 20 ° С
• Ethanol (alcohol) 80 ° C