The Pipe Coupling Saddle Joint is a specialized fitting used to create reliable and leak-free branch connections on existing pipelines without cutting or welding. Designed for easy installation and long-term performance, this joint is widely used in water supply systems, gas distribution networks, and agricultural irrigation projects.
Made from ductile iron or PVC with a robust sealing system, the pipe coupling saddle joint ensures a tight grip on the host pipe and supports branch outlets under pressure. Its bolted or strap-style design makes it easy to apply even in limited space or retrofitting scenarios.
Engineers and utility companies prefer our pipe coupling saddle joint for its corrosion resistance, quick installation, and adaptability across a variety of pipe diameters and materials. It’s compatible with PE, PVC, ductile iron, and steel pipes.
As one of China’s leading pipe fitting manufacturers, we offer dependable solutions that meet international quality standards and perform under real-world conditions.
| Standard | ISO 2531,EN545, EN598, AWWA C110, AWWA C153 |
| Size | DN80-DN2600 |
| Color | Black, red, or others |
| Procedure | Lost foam technology |
| Joint | Flanged |
| Flange | ISO7005-2 or BS 4504 |
| Blots and Nuts | Hot dip galvanized Grade 4.8 or 6.8, or stainless steel SS304 or SS316. |
| Pressure | PN10, PN16, PN25, PN40 |
| Thickness | K12 (Branch is K14) |
| Internal Coating | Cement mortar lining according to ISO4179; fusion bounded epoxy coating
with thickness 250um. |
| Outside Coating | Zinc plus bitumen(or epoxy) coating(70um) according to ISO8179, or fusion bounded epoxy coating , with thickness 250um. |
| Tensile Strength | ≥420N/mm2 |
| Yield Strength | ≥300N/mm2 |
| Elongation | ≥5 |
| Hardness | ≤250HB |
| Rubber Gaskets | SBR/NBR/EPDM according to ISO4633 |
| Certification | SGS, BV, TUV, Lliyd’s |
| Application | Water supply project, drainage, sewerage, Irrigation |
