The Karcher Quick Fitting Pipe Union Plug Nipple (Easy!Lock) is a hardened stainless steel male coupling designed for fast, secure hose and accessory connections on compatible Karcher pressure washers. Constructed from hardened stainless steel, this coupling offers the durability expected in demanding professional environments. The M22 x 1.5 external thread ensures a precise, reliable fit, while the integrated Easy!Lock connector allows for tool-free, quick-release coupling — reducing downtime when swapping accessories on site. This fitting is compatible with a range of Karcher Professional HD, HDS, and XPERT pressure washers, provided they feature the Easy!Lock system. It is an ideal replacement or spare part for contractors and cleaning professionals who rely on Karcher equipment day to day. Features and Benefits: • Hardened stainless steel construction for long-lasting durability in professional use • Easy!Lock connector for fast, tool-free coupling and decoupling • M22 x 1.5 external thread for accurate, secure fitment • Compatible with Karcher Professional HD, HDS, and XPERT pressure washers (Easy!Lock versions) Specifications: Karcher Part Number: 2.115-001.0 Connector: Easy!Lock External Thread: M22 x 1.5 Weight including Packaging: 0.1kg