Water Pressure Regulator made of NSF approved Thermoplastics with FDA grade EPDM disc, Buna-N diaphragm and seals. It has a straight through or 90˚ inlet to outlet option and a clean out plug on the bottom. The temperature range is 33˚ F to 150˚ F and the maximum operating pressure is 300 psi. The inlet and outlet sizes are 1/4″ and the regulator can have either 2 or 4 outlets.