4 in fixed centers|S6AB: 6 in S type swing spout|E3AB: 2.2 gpm (8.3 L/min) pressure compensating softflo aerator|317-PR: Vandal proof 4 in wristblade handle, sixteen-point tapered broach|XTAB: Quaturn compression operating cartridge (display packaging)|1/2 in NPSM supply inlets and coupling nut for 3/8 in or 1/2 in flexible riser|ECAST® construction with equal to or less than 0.25% lead content by weighted average|20 to 125 psi operating|40 to 140 deg F rated operating|ECAST® products are intended for installation where state laws and local codes mandate lead content levels or in any location where lead content is a concern