We offer two primary types of closures: Solvent Weld End Caps for a permanent, high-strength chemical bond, and Flexible Rubber End Caps (stoppers) which are ideal for temporary applications or for sealing pipes where access may be needed later. Both options are manufactured from durable, fish-safe materials designed to withstand the constant exposure to water and the environment.

Product Specifications

• Material Options: High-impact PVC-U (Solvent Weld) and UV-stabilised EPDM Rubber.
• Standard Sizes: 1.5", 2", 3", and 4" (110mm) diameters.
• Fixing Method: Permanent solvent weld or adjustable stainless steel jubilee clips for rubber versions.
• Application: Suitable for pressure pipe, waste pipe, and bottom drain lines.
• Durability: Completely corrosion-resistant and suitable for burial or submersion.

Using a PVC-U End Cap ensures that your filtration system maintains the correct pressure and prevents any unwanted leaks. For a system managing a pond with a surface area of 1m² or more, having the ability to isolate or cap off specific sections of your pipework is vital for efficient maintenance and long-term system integrity. At J H Aquatics, we supply the professional fittings required to finish your plumbing to the highest standard.