Foreign objects pass diameter is 1.4 inches (35 mm) (1.1 inches (28 mm) for PX-150. The contact part is all resin and stainless steel (SUS304). You can either use the spout in either vertical or horizontal direction. Back pull-out construction allows you to check and clean while the piping is complete. Built-in electric motor protection device. It has been significantly reduced while maintaining its strength.