Griffon KOLMAT sealant for metal fittings 300gr 6314711
Griffon KOLMAT sealant for metal threaded fittings, perfect seal for gas, water and compressed air systems. Easy to apply, repositionable and resistant to high pressure and temperature, with the following characteristics:
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Repositionable: does not cure, allows adjustments even after application
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Compatible with: Drinking water, heating, gas and compressed air
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Waterproof: Gas-tight up to 5 bar
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Use: With linen fiber (for water) or acrylic fiber (for gas)

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Griffon sealant for metal fittings: secure sealing for water, gas and compressed air systems
Griffon Kolmat sealant is the ideal choice for ensuring maximum sealing of metal threaded connections in systems of all types: water, gas, heating and compressed air. It does not harden, does not shrink and can be applied and reopened easily, even after time, ensuring versatility and professional reliability.
Recommended applications
Ideal for:
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Threaded connections in plumbing systems
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Fittings in gas and compressed air systems
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Central heating systems
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Drinking and hot water up to +130°C
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Not suitable for pure oxygen systems
Method of use
Preparation:
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Clean and degrease threads thoroughly
Application:
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Wrap hemp or acrylic fiber around the thread (following the direction of the thread)
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Spread sealing paste generously over the entire thread
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Screw the fitting on. The product allows for repositioning if necessary
Technical Specifications Griffon Sealant
Feature | Value |
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Chemical base | Mineral grease with fillers |
Color | Green |
Viscosity | Pasty |
Density | approx. 1.25 g/cm³ |
Polymerization | None (does not harden) |
Gas temperature | -20°C to +70°C (max 5 bar) |
Water temperature | max 16 bar up to +95°C, 7 bar up to +130°C |
Corrosion resistance | Yes |
Repositionable | Yes |
Removable | Yes |
Data sheet
- Type: Sealants