Water pressure regulator made of NSF-approved thermoplastics with FDA-grade EPDM disc, Buna-N diaphragm, and seals. It has a straight-through or 90º inlet to outlet option and a clean-out plug on the bottom. The temperature range is 33 ºF to 150 ºF 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.