Red metal elbow connector tube produced by Air-Lock for the Apollo spacesuit, measuring 3.25 x 2.25 x 1, engraved with part numbers, “PN-4247R, SN-347.” This would be used to connect the oxygen hose for the Portable Life Support System (PLSS). In fine condition. Item has been additionally verified by an ILC Dover company historian. International Latex Corporation (ILC) produced the A7L spacesuit used throughout the Apollo program and continues to develop spacesuits for NASA to this day.
