NON RETURN VALVE, Pack of 5

AZLON CONNECTORS, NON RETURN VALVE 4-7MM PP
 
Designed for a firm grip
Featuring tapered arms with steps for a firm grip, the Azlon? straight pattern connector prevents back pressure and is available to suit tubing from 2mm to 9 mm.
 
Designed for use in vacuum lines and fluid handling systems
Useful for preventing back pressure in filter flasks
Printed arrow indicates the direction of flow
Rigid with stepped tapered arms to give firm grip on tubing
Max. pressure 4 bar
Operating temperature 0 - 40?C