Part		Working	Vacuum	Bend	Weight	Standard
I.D.	Number	O.D	Pressure	Rating	Radius	per ft	Length

3/4”	G643-075	1.18”	150 psi	Full	4.5”	0.39 lb	100 ft
1	G643-100	1.42	150	Full	6	0.48	100
11/4	G643-125	1.69	150	Full	8	0.62	100
11/2	G643-150	1.97	150	Full	9	0.86	100

2	G643-200	2.50	150	Full	12	1.24	100
21/2	G643-250	2.95	150	Full	15	1.38	100
3	G643-300	3.57	150	Full	18	2.03	100
4	G643-400	4.57	150	Full	24	2.65	100
5	G643-500	5.79	150	Full	30	4.57		Multiples of 20 ft
6	G643-600	6.69	150	Full	36	5.30		Multiples of 20 ft