Part		Working	Weight	Standard
I.D.	Number	O.D.	Pressure	per ft	Length

4"	G772-400	4.50"	80 psi	1.50 lb	100 ft
5	G772-500	5.50	80	1.88	100

4	G774-400	4.80	80	2.72	100
5	G774-500	5.79	80	3.30	100