Patent ID: 9534621
Date: 2017-01-03
CPC Classifications: F16B,F16L

Claim:
1. A material transfer system comprising: a connector comprising a male connector and a female connector; the male connector comprising a male connector body with a face end and a second end comprising a connection to a material conveyance fitting and the female connector comprising a female connector body with a receiving end with a recess for the male connector body a second end comprising a connection to a material conveyance fitting; the male connector having a bore axially located from the face end to the second end; the female connector having a bore axially located from the receiving end to the second end; the male connector body comprising at least one keyway; the female connector body comprising at least one key wherein the keyway matches the keyway of the male connector body; the female connector portion comprises an identical but countersunk key shape extending from the external face to the internal recess disposed on the interior surfaces of the female connector portion; a seal located within the receiving recess of the female connector body; and a means of locking the male connector into the female connector.