16/20 – 1/2″ Female Demount

The 16/20 – 1/2″ Female Demount is a professional PEX gas fitting designed for LPG gas installations where a removable threaded connection is required. This demountable fitting allows installers to connect 16–20mm PEX gas pipe to a 1/2″ male threaded component while retaining the ability to disconnect and reconnect the joint when servicing or modifying the system. Manufactured for durability and repeated use, the female demount fitting is ideal for applications where maintenance access, appliance replacement, or future system changes are anticipated. It is commonly used in residential and commercial gas reticulation systems, particularly at connection points for gas stoves, gas hobs, gas geysers, heaters, fireplaces, and isolation valves. PEX gas systems are widely preferred due to their resistance to corrosion, vibration, and scale build-up. The 16/20 female demount fitting complements these benefits by offering excellent pressure handling and temperature resistance, while the demount design provides added flexibility for installers. When installed using the correct PEX system and sealing components, this fitting provides a secure, leak-free connection that meets professional safety and compliance standards. The ability to demount the fitting makes it especially useful in confined spaces or installations requiring future access. This fitting is suitable for: – Demountable connections in LPG gas systems – Gas stove and hob installations – Gas geyser and water heater connections – Residential and commercial gas reticulation – Professional installer toolkits and maintenance work