Sizes and weights series 2520
2521 bottom connection

sizes in inch.     go to sizes in mm.
Size A B C D E F Wght
(lb)
2½" 2.68 1.50 2.48 1.52 0.39 0.55 0.465
4" 4.13 1.79 3.90 2.48 0.67 0.87 1.260