A union can also be attached to the center of the delivery tube.
When fuel is supplied from both ends of the delivery tube, the return fitting can be connected to the center. The tube body is made of aluminum and anodized, and two colors, black and blue, can be selected.
INCLUDES:  FUEL DELIVERY TUBE UNION (AN6*3 / AN8*1 / PLUG UNION*1), DELIVERY TUBE (Black or Blue), TUBE inner diameter 18.5φ, UNION (Gold), Diameter of attachment screw of DELIVERY TUBE (M20)