The 39mm ID 42mm OD SUS 304 Stainless Steel Butt Weld 90 Deg Elbow Angle Pipe Fitting is a stainless steel elbow designed for permanent piping installations. It provides a precise 90degree bend with butt weld ends, enabling reliable, leak joints when connected to matching pipe sections. Key benefits Durable corrosion resistance: Made from SUS 304 stainless steel, offering good resistance to many chemicals and environmental conditions. Smooth flow path: Internal bore supports efficient fluid movement with minimal turbulence. Permanent, leak joints: Butt weld ends allow strong, durable seals when welded to compatible pipes. Precise sizing: Inner diameter 39 mm and outer diameter 42 mm provide a welldefined bend for planned piping layouts. Versatile performance: Suitable for a range of general piping applications requiring a sturdy stainless steel elbow. Key attributes Material: SUS 304 stainless steel Fitting type: Butt Weld Elbow Connection ends: Butt weld Angle: 90 degrees Inner diameter (ID): 39 mm Outer diameter (OD): 42 mm Grade: SUS 304 stainless steel, offering corrosion resistance and mechanical strength Material and performance SUS 304 stainless steel provides reliable strength and corrosion resistance for many industrial, commercial, and mechanical piping tasks. The butt weld end connection is intended for welding to matchingdimension pipe sections to form a permanent pipe network. The 90degree elbow enables clean directional changes in tight piping layouts while maintaining the integrity of the flow path. Functionality and compatibility Function: Provides a 90degree bend in a stainless steel piping run with a butt weld connection. Compatibility: Designed to be welded to matching size pipes and schedules that require butt weld joints. Size compatibility: Specifically configured for a 39 mm ID and 42 mm OD piping system as a butt weld elbow. Applications and use cases Industrial process lines: Reroute or change direction of stainless steel piping in chemical processing or manufacturing settings. Water or liquid handling systems: Implement a durable 90degree bend in stainless steel lines for reliable flow and corrosion resistance. Equipment installations: Integrate into processing or mixer setups where a strong, permanent elbow is required to fit the system layout. Installation notes Ensure mating pipes have compatible ID/OD and wall thickness for a proper butt weld fit. Follow standard welding practices for stainless steel to achieve a clean, leak joint. Verify fitment for your specific application, including pressure and temperature requirements, prior to installation. This description reflects the product's brand, specifications, model, and features while avoiding added details not present in the original listing.