PE4710 HDPE butt fusion end cap is used to permanently seal and terminate pipelines in underground fire protection and water supply systems.
Made from premium PE4710 high-density polyethylene, it provides exceptional corrosion resistance, flexibility to absorb ground movement, and a smooth bore for efficient flow with minimal pressure loss.
The butt fusion creates a seamless, leak-proof, monolithic joint with superior durability. Lightweight and designed for straightforward installation, it is a cost-effective solution for modern fire service infrastructure.
Available size
| Size, IPS | SDR 11, Min THK (inch) | SDR 9, Min THK (inch) | SDR 7, Min THK (inch) | Ref. No. |
|---|---|---|---|---|
| 3″ | 0.318 | 0.389 | 0.500 | PL0701 (ISO) |
| 4″ | 0.409 | 0.500 | 0.643 | PL0702 (FM) |
| 6″ | 0.602 | 0.736 | 0.946 | PL0703 (FM) |
| 8″ | 0.784 | 0.958 | 1.232 | PL0704 (FM) |
| 10″ | 0.977 | 1.194 | 1.536 | PL0705 (FM) |
| 12″ | 1.159 | 1.417 | 1.821 | PL0706 (ISO) |
| 14″ | 1.273 | 1.556 | 2.000 | PL0707 (ISO) |
| 16″ | 1.455 | 1.778 | 2.286 | PL0708 (ISO) |
| 18″ | 1.636 | 2.000 | 2.571 | PL0709 (ISO) |
| 20″ | 1.818 | 2.222 | 2.857 | PL0710 (ISO) |
| 22″ | 2.000 | 2.444 | 3.143 | PL0711 (ISO) |
| 24″ | 2.182 | 2.667 | 3.429 | PL0712 (ISO) |
Note: For SDR 7 series, it is ISO, not FM approved.
Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.
