An item with a suction valve at one end and a pressure valve at the other. It is used for applying air pressure to reservoir solutions and washing bottles; for filling burets; for circulating gases or liquids; or for taking samples of gases. A short length of rubber tubing may be attached to either end.
NSN 5985-01-117-6096
NSN 5990-01-061-5618
NSN 6150-01-379-8007
NSN 6240-00-935-7058
NSN 5930-01-442-0760
NSN 6220-01-330-8238
NSN 6320-00-456-2092
NSN 5855-01-225-5855
NSN 6110-01-026-1236
NSN 6150-01-582-2354
NSN 5895-01-052-3814
NSN 6135-01-548-1423