Copper Press fittings are WaterMark approved and certified to AS3688 with the license number 74613. All fittings are manufactured from high quality copper and DZR brass material. Sizes range from DN15 to DN100. We offer more variety and versatile fittings to suit the needs of plumbers than any other brands in the market.
For water fittings, we use the EDPM O-ring (black) which is strong, flexible and resists decay. There is a broad range of seals providing good resistance suitable for different conditions such as aging, ozone, sunlight, weathering and hot water. It meets all the requirements of AS4020. Installation should be carried out in accordance with AS/NZS 3500. All water fittings are suitable for drinking, heated and chilled water.
For gas fittings, we use the HNBR O-ring (yellow) which has attributes for physical strength and retention of properties particularly after long term exposure to heat, oil and chemicals. Installation should be carried out in accordance with AS/NZS 5601.2010. Fittings are suitable for natural gas, compressed air, fuel lines.
For high temperature application, such as those used in solar we use FKM ( Flurocarton) O-ring (red) for water temperatures ranging from 110 to 160 degrees Celsius.
Copper Press fittings are suitable for the use with copper tubes provided it complies with AS1432-2004 ( Type A and Type B).
The installation method must be in accordance with AS/NZS3500 for pressure application not exceeding 1600 Kpa and AS/NZS 5601:2010 for pressure application not exceeding 200 Kpa.