Series 3000 Single-Round Housing has an inlet and outlet Ferrule European DIN DN20 (23.mm x 1.50 mm) connection. Its vent has a diaphragm connection as weel as its drain valve. It has a single-roundin-line configuration and a cartridge code of Code 7 (2-226) O-rings with locking-tabs and spear. Its maximum Inlet pressure is at 10bar (145psi) at 25 °C temperature.