Cap

High Pressure Copper Cap

The High Pressure Copper Cap is a durable plumbing fitting designed to securely cap off the end of copper pipework. It fits neatly over the pipe, providing a reliable seal for water, gas, and other approved applications.

Manufactured from high-quality copper in compliance with Australian Standards AS 3688 and AS 1432, these fittings are safe, long-lasting, and resistant to corrosion. Designed for use with silver brazing alloy (AS 1167.1 compliant), High Pressure Copper Caps ensure strong, leak-free joints that withstand demanding environments.

Built to complement Type B copper tube, these fittings can handle working pressures between 3500–5290kPa (depending on pipe size). Copper is naturally safe, recyclable, vermin-proof, non-combustible, and resistant to high temperatures, making it an ideal material for Australian conditions.

Key Features:

• Securely caps off copper pipework
• High-pressure copper capillary fitting
• Manufactured to AS 3688 & AS 1432
• WaterMark approved for compliance and safety
• Suitable for potable water and gas applications
• Silver brazing alloy compliant with AS 1167.1
• Durable, long-lasting, and corrosion resistant
• Maximum working temperature: 80°C
• Maximum working pressure: 2000kPa

Note: Installation must be carried out by a licensed plumber if connected to the mains.

Available Variants:

• FYL600 — High Pressure Copper Cap 12mm
• FYL620 — High Pressure Copper Cap 20mm
• FYL630 — High Pressure Copper Cap 25mm
• FHC020 — High Pressure Copper Cap 32mm
• FHC021 — High Pressure Copper Cap 40mm
• FHC022 — High Pressure Copper Cap 50mm
• FHC023 — High Pressure Copper Cap 65mm
• FHC024 — High Pressure Copper Cap 80mm
• FHC025 — High Pressure Copper Cap 100mm
• FHC026 — High Pressure Copper Cap 125mm
• FHC027 — High Pressure Copper Cap 150mm