90 degree, long radius elbow, Std.
NPS	OD	ID	w.t.	Center to Face, in. (A)	Sched.	Approx. Weight, lb.
2	2.375	2.067	0.154	3	40	1.5
2.5	2.875	2.469	0.203	3.75	40	2.9
3	3.5	3.068	0.216	4.5	40	4.6
3.5	4	3.548	0.226	5.25	40	6.4
4	4.5	4.026	0.237	6	40	8.7
6	6.625	6.151	0.28	9	40	22.9
8	8.625	8.065	0.322	12	40	46
10	10.75	10.106	0.365	15	40	81.5
12	12.75	12.02	0.375	18	ST	119
14	14	13.25	0.375	21	30	154
16	16	15.25	0.375	24	30	201
18	18	17.25	0.375	27	ST	256
20	20	19.25	0.375	30	20	317
22	22	21.25	0.375	33	ST	385
24	24	23.25	0.375	36	20	458
26	26	25.25	0.375	39	ST	539
30	30	29.25	0.375	45	ST	720
34	34	33.25	0.375	51	ST	926
36	36	35.25	0.375	54	ST	1040
42	42	41.25	0.375	63	ST	1420