Zurn AquaSpec® Z866B0-XL 4" Centerset Gooseneck Metering Faucet, Lead Free

4 Centerset Metering w/'B' Spout 'O' Handle ZURN AquaSpec® Z866B0 Polished chrome-plated cast brass faucet body with integral shanks, slow-closing metering cartridges, a 5-3/8 [137mm] centerline rigid or swing gooseneck spout, and vandal-resistant color-coded metal handles. Easy adjustable cycle time, preset to 10 seconds at 80 PSI. Unit is furnished with a water-conserving aerator which reduces flow to .25 GPC [.95 L] (complying with ANSI A112.18.1 Standard for flow), mounting hardware, 1/2 NPSM coupling nuts for standard lavatory risers and integral shanks filters