Copper Reducing Coupling MF – Capillary & High Pressure Concentric Reducers
The Copper Reducing Coupling MF (Male/Female) is a precision capillary fitting designed to join copper pipes of different sizes. One end fits securely into a larger fitting, while the other accepts a smaller copper pipe, making it ideal for step-down connections in water, gas, and high-pressure systems.
Available in both capillary (15–25mm) and high-pressure (32–150mm) sizes, these reducers are manufactured from durable copper and comply with Australian Standards AS 3688 & AS 1432, ensuring they are safe, reliable, and long-lasting. When used with Type B copper tube, they achieve working pressures of 3500–5290kPa depending on size.
These fittings are designed for use with silver brazing alloy to provide a strong, leak-proof joint. Copper’s natural benefits — corrosion resistance, fire resistance, recyclability, and long service life — make it the material of choice for Australian plumbing installations.
Key Features:
- Concentric copper reducer, Male/Female connection
- Joins a larger fitting to a smaller pipe
- Suitable for water, gas & high-pressure applications
- Silver brazing alloy compliant (AS 1167.1)
- Manufactured to AS 3688 & AS 1432
- WaterMark approved for compliance & safety
- Strong, durable & resistant to dezincification
- Maximum temperature: 80°C
Maximum working pressure: 2000kPa
Note: Installation must be carried out by a licensed plumber if connected to the mains.
Available Variants
Capillary Reducers (15–25mm):
- FYL045 — 20mm x 12mm MF Copper
- FYL046 — 25mm x 12mm MF Copper
- FYL047 — 25mm x 20mm MF Copper
High Pressure Copper Concentric Reducers (32–150mm):
- FHC050 — 32mm x 12mm
- FHC051 — 32mm x 20mm
- FHC052 — 32mm x 25mm
- FHC053 — 40mm x 20mm
- FHC054 — 40mm x 25mm
- FHC055 — 40mm x 32mm
- FHC057 — 50mm x 25mm
- FHC058 — 50mm x 32mm
- FHC059 — 50mm x 40mm
- FHC060 — 65mm x 32mm
- FHC061 — 65mm x 40mm
- FHC062 — 65mm x 50mm
- FHC063 — 80mm x 40mm
- FHC064 — 80mm x 50mm
- FHC065 — 80mm x 65mm
- FHC066 — 100mm x 50mm
- FHC067 — 100mm x 65mm
- FHC068 — 100mm x 80mm
- FHC069 — 125mm x 100mm
- FHC070 — 150mm x 80mm
- FHC080 — 150mm x 100mm
- FHC081 — 150mm x 125mm
