Paxton’s V43 stainless-steel control valve is available in sizes 1/2” to 2” NPT. It has been tested by an independent laboratory and found to comply with the federal low-lead law, ANSI/NSF 372-2011, maximum 0.25% lead. Together with the 15-second actuator VM800, the V43 can be used to control domestic hot water (potable water) from a building automation system or the stand-alone controller TC250D.