Product Overview

Our Injection Molded PE100 Butt Fusion End Cap is a high-performance fitting engineered to provide a permanent, reliable seal at the termination point of any polyethylene pipeline. Manufactured as a single, solid piece from 100% virgin PE100 resin, this end cap boasts superior structural integrity compared to fabricated alternatives, eliminating any risk of weld seam failure. It is specifically designed for the butt fusion process, which creates a monolithic, fully sealed joint that is as strong and chemically resistant as the pipe itself. With a comprehensive size range from 75mm to 400mm and availability in SDR11, SDR13.6, and SDR17, it offers a versatile solution for sealing pipes in water, gas, and industrial applications.

Key Features

• Monolithic Strength: The one-piece injection molded design ensures uniform material distribution and exceptional resistance to internal pressure, soil loading, and external impacts.
• Absolute Leak-Proof Seal: When butt-fused to an HDPE pipe, the end cap becomes an integral part of the pipeline, creating a permanent, maintenance-free, and 100% leak-proof termination.
• Full Pressure Compatibility: Available in SDR11 (PN16), SDR13.6 (PN12.5), and SDR17 (PN10), our end caps perfectly match the pressure ratings of corresponding pipes, ensuring system-wide safety and integrity.
• Exceptional Durability: Made from PE100, the fitting offers outstanding resistance to corrosion, abrasion, chemical attack, and UV degradation, guaranteeing a service life exceeding 50 years.
• Wide Application Range: Covers nominal diameters from 75mm to 400mm, making it suitable for a vast array of municipal and industrial piping projects.

Available Types / Connection Methods

This product is a standard spigot end cap with a plain end, specifically engineered for thermal butt fusion welding according to established industry procedures.

Applications

Essential for:

• Permanently terminating main and distribution pipelines.
• Sealing off stub-outs for future network expansions.
• Capping temporary bypass lines during maintenance or construction.
• Use in testing manifolds and for hydrostatic pressure testing setups.
• Closing the ends of pipe sections for clean storage and transport.
• Applications in water supply, gas distribution, wastewater management, and industrial fluid transport.

Standards & Quality

Manufactured in our ISO 9001 certified facility, each end cap adheres strictly to DIN 16963 standards. Our rigorous quality control protocol includes dimensional verification, material traceability, and performance testing to ensure every product meets the highest industry benchmarks.

Customization & Supply Ability

We maintain a large stock of standard sizes for rapid delivery. Our efficient production lines ensure we can fulfill large-volume project orders with consistent quality and on-time delivery.

Contact us for technical support, drawings, or a quick quotation.