Nominal Pipe Size	Center-to-End Elbows,Tees, and Crosses, A			Outside Diameter of Band, H			Minimum Length of Thread [Note (1)]
	2000	3000	6000	2000	3000	6000	B	L2
1/8	21	21	25	22	22	25	6.4	6.7
1/4	21	25	28	22	25	33	8.1	10.2
3/8	25	28	33	25	33	38	9.1	10.4
1/2	28	33	38	33	38	46	10.9	13.6
3/4	33	38	44	38	46	56	12.7	13.9
1	38	44	51	46	56	62	14.7	17.3
1 1/4	44	51	60	56	62	75	17.0	18.0
1 1/2	51	60	64	62	75	84	17.8	18.4
2	60	64	83	75	84	102	19.0	19.2
2 1/2	76	83	95	92	102	121	23.6	28.9
3	86	95	106	109	121	146	25.9	30.5
4	106	114	114	146	152	152	27.7	33.0