Sizes and weights Series 8620
8625 lower back connection

sizes in inch.     go to sizes in mm.
Size A B C D E F Wght
(lb)
2½" 2.68 1.43 2.48 0.77 0.28 0.55 0.400
4" 4.13 1.98 3.90 1.31 0.47 0.87 1.315
6" 6.22 2.48 5.83 2.07 0.67 0.87 3.355