Eclipse ESPW14 Stillson Pattern Pipe Wrench 14 Inch/350mm - 38mm Capacity The Eclipse ESPW14 is a 14 Inch Stillson Pattern Pipe Wrench with a frame and handle manufactured from one piece of ductile iron casting. The flash hardened teeth on the pipe jaw have a 38mm capacity and are for use with copper and aluminium pipes as well as ferrous and non-ferrous metals. Stillson pattern pipe wrenches highly suitable for the professional plumber. Available in a variety of lengths and pipe clamping capacities. Features: Guaranteed unbreakable ductile iron frame and handle for strength and durability Flash hardened teeth on the jaw increase wear resistance The nut abutment ensures all loading is transferred directly from the handle to the nut and jaw ensuring the that the frame is not load bearing, reducing the risk of frame failure The hardened and tempered steel adjustment nut gives a longer working life Precision machined screw thread and spring jaw remain open as pressure is applied for ease