Plain end HDPE coupling provides a cost-effective and easy-to-assemble mechanical joint for plain end HDPE pipe, eliminating the need for butt fusion. It utilizes 4 bolts to drive sharp teeth that bite into the pipe, creating a secure, rigid connection. The unique design positions the teeth away from the gasket to ensure reliable sealing. Additionally, the low-profile housing with ramps allows it to slide over obstacles, making this coupling ideal for pipeline relocation projects.
Available size for PE4710 HDPE pipe
| IPS | Ave. OD (mm) | Pipe thickness | Working pressure (psi) | Ref. No. |
|---|---|---|---|---|
| 2″ | 60.3 | SDR 21 ~ SDR 7 | 335 | G5904 (ISO) |
| 3″ | 88.9 | SDR 21 ~ SDR 7 | 335 | G5907 (ISO) |
| 4″ | 114.3 | SDR 21 ~ SDR 7 | 335 | G5908 (ISO) |
| 6″ | 168.3 | SDR 21 ~ SDR 7 | 335 | G5912 (ISO) |
| 8″ | 219.1 | SDR 21 ~ SDR 7 | 335 | G5913 (ISO) |
| 10″ | 273.1 | SDR 21 ~ SDR 7 | 335 | G5914 (ISO) |
| 12″ | 323.9 | SDR 21 ~ SDR 7 | 335 | G5915 (ISO) |
Available size for PE100 HDPE pipe
| DN | OD (mm) | Pipe thickness | Working pressure (bar) | Ref. No. |
|---|---|---|---|---|
| 63 | 63.0 ~ 63.4 | SDR 17 ~ SDR 7.4 | PN 25 | G5921 (ISO) |
| 110 | 110.0 ~ 110.7 | SDR 17 ~ SDR 7.4 | PN 25 | G5922 (ISO) |
| 160 | 160.0 ~ 161.0 | SDR 17 ~ SDR 7.4 | PN 25 | G5923 (ISO) |
| 200 | 200.0 ~ 201.2 | SDR 17 ~ SDR 7.4 | PN 25 | G5924 (ISO) |
| 250 | 250.0 ~ 251.5 | SDR 17 ~ SDR 7.4 | PN 25 | G5925 (ISO) |
| 315 | 315.0 ~ 316.9 | SDR 17 ~ SDR 7.4 | PN 25 | G5926 (ISO) |
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