54mmX19mm Inner Diameter Copper End Feed Straight Reducing Coupling Plumbing Fitting Scoket Weld Water Gas Oil Key benefits Simple, reliable way to join two copper pipes of different sizes: reduces from 54 mm ID to 19 mm ID in a single straight coupling. Durable copper construction resists corrosion and offers long service life in water, gas and oil installations. Endfeed design (Scoket Weld style) enables compact, lowprofile joins that save space and keep runs neat. Versatile and practical for repairs, retrofits and installations where a stepped reduction is needed. What this fitting does Function: Straight reducing coupling that connects a larger 54 mm inner diameter copper pipe to a smaller 19 mm inner diameter copper pipe. Compatibility: Made for copper tubing and commonly used in plumbing systems carrying water, gas or oil where copper fittings are appropriate. Installation method: Endfeed (Scoket Weld) style for capillary soldering or brazing joints, producing strong leakresistant connections when installed to standard practice. Key attributes Material: Copper Type: End feed straight reducing coupling (Scoket Weld) Sizes: 54 mm ID → 19 mm ID (inner diameters) Application fluids: Water, gas, oil Orientation: Straight inline reducer for continuous pipe runs Typical use cases Domestic plumbing: Reduce from a main supply line to a smaller branch feeding fixtures or appliances. Heating and boiler systems: Step down pipe size for connections to radiators, pumps or valves in hot water heating circuits. Fuel lines and utility services: Create reliable transitions between copper lines carrying gas or oil where copper fittings are specified. Installation notes Designed for endfeed joining. Clean pipe ends, apply appropriate flux, and perform soldering or brazing per local codes and installer practices. Ensure compatibility with local regulations for gas and oil installations; use certified installation methods and qualified personnel when required. Why choose this fitting Straightforward, proven solution for connecting different copper pipe sizes without adapters or complex assemblies. Copper material and endfeed construction deliver dependable service in common plumbing and utility applications. Clear size specification (54mmX19mm inner diameter) makes selection and planning simple for installers and DIYers. this 54mmX19mm Inner Diameter Copper End Feed Straight Reducing Coupling Plumbing Fitting Scoket Weld Water Gas Oil when you need a compact, reliable reduction between 54 mm and 19 mm copper pipes in water, gas or oil systems.