Sizes and weights Series 7010
7011 bottom connection
sizes in inch.     go to sizes in mm.
Size	A	B	C	D	Wght (lb)
1½"	1.73	1.04	1.57	1.06	0.155
2"	2.09	1.06	1.97	1.24	0.210
2½"	2.64	1.12	2.48	1.52	0.280