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 6130-01-228-5337
NSN 6645-01-137-7974
NSN 5835-01-399-5820
NSN 5950-01-082-2131
NSN 7035-00-631-3782
NSN 5935-01-465-9052
NSN 6135-01-446-8310
NSN 5895-00-755-4647
NSN 2925-00-798-2663
NSN 2925-01-304-2127
NSN 6150-01-323-7274
NSN 6240-01-268-0409