| 4" fixed centers | 3-1/2" rigid/swing gooseneck spout | 2.2 GPM (8.3 L/min) aerator | 2-3/8" lever handle | Quaturn compression operating cartridge | 1/2" NPSM supply inlets and coupling nut for 3/8" or 1/2" flexible riser | ECAST® design provides durable brass construction with total lead content equal to or less than 0.25% by weighted average | Rated operating pressure: 20-125 PSI | Rated operating temperature: 40-140ºF | Lifetime limited faucet warranty | 5-Year limited cartridge warranty | 1-Year limited finish warranty | ASME A112.18.1/CSA B125.1 | Certified to NSF/ANSI 61, Section 9 by CSA | California Health and Safety Code 116875 (AB1953-2006) | Vermont Bill S.152 | NSF/ANSI 372 Low Lead Content | ADA ANSI/ICC A117.1