6 1/8" 75 ohm heavy duty gas barrier, with "O" ring gasket, 3 1/2" hardware, three 1/8" NPT gas inlet ports, (two on one side of barrier, one on the opposite side. 17lbs.
6 1/8" 75 ohm Industry Standard adapter, male to male, with fixed flanges and unsupported inner conductor. Includes "O" ring gasket and hardware. 9.5lbs.
Adapter 6 1/8" 75 ohm line section. Inner Conductor has brand "D" thin wall inner conductor ID 1.661"on one end and industry standard wall ID 1.631" on the other end. 1.7lbs.