A saddle pipe or more accurately a saddle fitting (or saddle clamp) is a pipe accessory used to create a branch connection on an existing pipe without cutting or welding. It is called a “saddle” because it sits on top of the main pipe like a saddle, wrapping partially around its surface.
| Type | Description | Use |
|---|---|---|
| Tapping Saddle | Used to create a connection for a smaller branch line. May include a built-in valve. | Water supply lines, irrigation, gas systems |
| Repair Saddle | Wraps around a pipe to seal leaks or reinforce a damaged section. | Emergency or temporary pipe repair |
| Support Saddle | A structural support piece placed under a pipe to carry its weight and prevent sagging. | Long horizontal pipelines or high-temperature lines |
| Thermowell Saddle | Used to mount sensors or instruments like thermometers or pressure gauges. | Industrial process monitoring |
Materials
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Metal: Stainless steel, carbon steel, brass (for durability and pressure resistance)
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Plastic/Polymer: PVC, HDPE, CPVC (used in low-pressure or chemical applications)
Common Applications
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Gas pipelines
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Fire protection systems
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Wastewater treatment
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Agricultural irrigation
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Industrial piping
Advantages
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Quick and easy to install
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No need for pipe cutting or welding
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Cost-effective for repairs or retrofits
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Can be used on pressurized systems (with proper design)
Limitations
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Not suitable for extremely high-pressure systems (depends on design/material)
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May require precise alignment and torque during installation
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Temporary in some applications unless permanently bonded
Industrial Water Plant
