Graco Tube suction intake Range – To Suit 190 through to 595 Stand-and Lo-Boy Models – 246386, Graco Tube, suction, intake Range – To Suit 190, 390 Hi-Boy Models – 17C949, Graco Tube, suction, intake Range – to suit 395, 490, 495, 595 Hi-Boy Models – 17C992, Graco Tube, suction, intake Range – To Suit 697, 795 Lo-Boy Models – 248216, Graco Tube, suction, intake Range – 695, 795, 1095, Mark V Hi-Boy Models – 248214