Model number 650SS (Stainless steel with flow control knob)
This Perlick faucet has the forward sealing design you love, but it also includes a longer spout and a knob to restrict the flow. These features allow even highly carbonated beer to pour perfectly.

Unlike the standard R-type faucet, the Perlick Perl faucet is “forward sealing”, meaning the faucet seals near the spout end of the faucet, not at the rear. This allows the mechanics of the faucet to be sealed along with the beer rather than being exposed to air and becoming contaminated. It also makes it much easier to clean.

California Proposition 65

Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.