About the T&S BRASS B-0117 PRE RINSE, ROTO-FLEX DESIGN, SINGLE HOLE BASE, 4" SPREADER, LOW FLOW
B-0117 MODEL; TWO HANDLE, DECK MOUNT; ROTO FLEX SWIVEL SPOUT; 1/4 INCH IPS TAILPIECE INLET CONNECTION; 4 INCH CENTER; 1/4 INCH INLET SIZE; INCLUSIONS AND FEATURES FLEXIBLE STAINLESS STEEL HOSE, INTERNAL SPRING CHECK TO PREVENT CROSS FLOW, LOW FLOW SPRAY V