End cap Unidelta PE 25 mm model 604025 for pipe protection and sealing

The Unidelta PE 25 mm end cap model 604025 is a polyethylene accessory designed to close and protect the open ends of 25 mm diameter pipes. Manufactured from durable PE material, this simple cap fits over pipe ends to prevent ingress of dirt, moisture and debris during installation, storage and transport. The product is suitable for a variety of pipe systems including plumbing, irrigation lines and cable conduits where a reliable, easy-to-fit closure is required.

Advantages

The PE construction offers chemical resistance and good impact tolerance while remaining lightweight. The push-fit design ensures quick installation without special tools, and the cap provides a tight seal to reduce contamination and water entry. Its compact form makes it economical to store and handle and compatible with standard 25 mm pipe diameters commonly used in domestic and light industrial applications.

Suitable for

• Temporary sealing of plumbing pipe ends during installation
• Protecting irrigation tubing and fittings during storage and transport
• Sealing cable conduits to keep out dust and moisture
• General pipework protection in construction and maintenance tasks

Key specifications

• Material: polyethylene (PE)
• Designed internal diameter fit: 25 mm pipe
• Function: end cap for protection and sealing
• Typical use temperature range suitable for standard PE applications
• Lightweight and impact-resistant construction

How to use

Ensure the pipe end is clean and free of sharp burrs or debris. Align the cap with the open pipe end and push it on firmly until it seats. For a more secure fit on slightly oversized or weather-exposed installations, apply even pressure around the cap perimeter to ensure full contact. Removal can be performed by pulling the cap off by hand or using a suitable prying tool if it has become tightly seated. Inspect the cap before reuse and replace if deformed or damaged.

Usage recommendations

Use the cap for temporary protection and sealing; for permanent or pressurised systems verify compatibility with system materials and operating conditions. Store caps out of prolonged direct sunlight to reduce long-term UV exposure.