This is an Elbow Fitting -3 Male JIC x 1/8 Male NPT for a National vacuum challenger 607 pump. This part fits all National Vacuum 607 PRO Challenger Series vacuum pumps.
This is diagram part #64 on the 607 PRO fan cooled pump exploded view and diagram part #59 on the 607 PRO liquid cooled pump exploded view.
The National Vacuum Equipment Part Number is 320-408-017









