764-2705, Colder Products, Colder Products Hose Connector, Straight Threaded Coupling, PTF 1/4in 4.3mm ID, 8.3 bar, Brand Colder Products, Hose Inner Diameter 4.3mm Colder Products Hose Connector, Straight Threaded Coupling, PTF 1/4in 4.3mm ID, 8.3 bar