Grohe 21031EN3 is an Atrio single-hole lavatory faucet designed for deck mounting. It uses a GROHE SilkMove ceramic cartridge (1/2" / 13 mm, 90° turn) and a swivel tubular spout with flow control and stop limiter, delivering a WaterSense-certified 1.2 gpm (4.5 L/min). The faucet includes a push-open 1-1/4" waste set, stainless steel flex lines, and a quick installation system for residential bathroom use.
WaterSense-certified 1.2 gpm (4.5 L/min) flow rate; compliant with Energy Policy Act of 1992, NSF 61, and ASME A112.18.1/CSA B125.1
GROHE SilkMove ceramic cartridge, 1/2" (13 mm) with 90° turn for smooth valve operation
Swivel tubular spout with flow control and stop limiter, push-open 1-1/4" waste set, stainless steel flex lines, quick installation system
Product Highlights
Atrio single-hole deck-mounted lavatory faucet with 1.2 gpm flow, SilkMove ceramic cartridge, swivel spout, push-open drain, and quick installation.