
| Feature | Details |
| Size in Inch | 4 |
| Material | GF 1GS |
| Size in MM | 114.3 |
| Fitting Type | Rigid Coupling |
| End Connection Type | Rigid |
The SKS – GF 1GS, 4 Inch (114.3 MM) Fire Lock Rigid Coupling is a reliable and durable component for fire protection systems. Crafted from high-quality ductile iron, this coupling ensures robust performance, long service life, and secure connections between grooved-end pipes. With its precision-engineered design, it facilitates easy installation while maintaining a rigid, leak-proof joint to meet the demanding requirements of fire suppression systems.
This coupling complies with global safety standards, ensuring dependable performance in critical fire safety applications.
Key Features
- High-Quality Construction: Manufactured from ductile iron for superior strength and durability.
- Accurate Sizing: Designed for 4-inch (114.3 mm) nominal pipe size with grooved ends for quick and secure connections.
- Leak-Proof Design: Fitted with EPDM gaskets that provide excellent sealing under variable conditions.
- Pressure and Temperature Resilience: Engineered to operate reliably under high-pressure and temperature variations.
- Corrosion Resistance: Coated with a corrosion-resistant finish to extend its operational lifespan.
- Compliance and Certification: Meets UL/FM and other international fire protection standards for safety and reliability.
Applications
The SKS – GF 1GS, 4 Inch Fire Lock Rigid Coupling is ideal for:
- Fire Sprinkler Systems: Integral to sprinkler and standpipe systems in fire protection networks.
- Industrial and Commercial Buildings: Used in factories, warehouses, and high-rise structures requiring fire suppression systems.
- Wet and Dry Piping Systems: Suitable for various fire protection system configurations.
Conclusion
The SKS – GF 1GS, 4 Inch (114.3 MM) Fire Lock Rigid Coupling is a trusted solution for ensuring reliable and durable connections in fire protection systems. Its high-quality construction, ease of installation, and compliance with global safety standards make it an essential component for achieving effective and secure fire suppression systems.
For more insights contact us:
● Email: info@industrywaala.com
● Contact Number: 91 7377 01 7377


