This PVC Lab Faucet swivels 360 degrees by way of a modified PVC swivel union. Duraline Control Valve at POU Outlet. A 8.5" "Swing" Throat Dimension, 17" Height (Deck to Barb Tip),Removable Serrated Barb Tip Outlet (Leaves 1/4" Fem NPT Outlet when Removed). Designed specifically for filling large Carboys with Lab Grade Deionized Water. Applications: Glassware rinsing, filling autoclaves, heating baths, humidifiers, etc.