Gunmetal Saddle Strap UK
Gunmetal is a proven and reliable material widely used in the water industry due to its superior performance characteristics:
- High mechanical strength
- Slimline design along the length to minimize space usage in the pipeline
- Highly corrosion-resistant, ideal for contaminated or aggressive soils
- Dezincification resistance
- Strong dimensional stability and resilience to distortion
- Conforms to BS EN 1982 CC491K (formerly BS 1400 LG2)
What Are Gunmetal Saddle Strap Sets?
Saddle Strap Sets—also known as Boss Straps—are fittings designed to provide a secure and permanent connection point on PVC water mains. These fittings allow a ferrule (such as a service tap or assembly valve) to be tightened into the pipe via a BSP tapered threaded inlet (known as a boss).
What is Gunmetal? Gunmetal, a copper-tin-zinc bronze alloy (BS EN 1982 CC491K) offers excellent strength and corrosion resistance. The assembly includes European-grade stainless steel nuts and bolts, along with an EPDM or Nitrile O-ring, forming both a mechanical and hydraulic seal. This creates a durable, watertight connection rated up to 16 bar pressure.
How do they work?
Installation is straightforward, requiring only a spanner and a standard ferrule key.
- The two-part strap wraps around the PVC main pipe.
- A flat or stepped boss provides the entry point for tapping.
- A ferrule is screwed through the boss directly into the pipe.
- Bolt the straps together with stainless steel nuts, bolts.
Key Advantages
- Quick and Reliable Installation: Can be installed in trenches, wet conditions, and even under pressure, using minimal tools.
- Superior Durability: Corrosion-resistant gunmetal ensures long-term performance in potable water, industrial, and underground environments.
- Versatile Applications: Suitable for service line outlets, fire protection systems, water metering, and more.
- Compliance: Typically WRAS-approved, meeting UK potable water quality standards.
Gunmetal Product Range
Gunmetal Saddle Strap UK Sets are available for next-day delivery across mainland UK when ordered from epco. For pricing, stock availability, or technical support, contact our experienced sales team on 0113 2491155, or browse our full range online.
