1 WAY VALVE WET UNIT, BIT #71888673 (P#10447642) 10447642 Category: Siemens Healthcare Low Prices Price match guarantee Guaranteed Fitment. Always the correct part In-House Experts. We know our products Easy Returns. Quick & Hassle Free 10447642 – 1 WAY VALVE WET UNIT, BIT #71888673 Description Description 1 WAY VALVE WET UNIT, BIT #71888673