Sizes
Inches		mm		Work Pressure		Burst Pressure
Inner	Outer	Inner	Outer	PSI	Bar	PSI	Bar
3/16	13/32	5	10.5	175	12	525	36
1/4	1/2	6	12.5	175	12	525	36
5/16	9/16	8	14.5	175	12	525	36
3/8	21/32	10	16.5	175	12	525	36
1/2	13/16	13	20	175	12	525	36
5/8	29/32	16	23	175	12	525	36
3/4	1 1/16	19	26.5	175	12	525	36
7/8	1 1/2	22	30	175	10	450	30
1	1 5/16	25	33	175	10	450	30
1 1/4	1 5/8	32	41	175	10	450	30
1 1/2	2	38	51	175	10	450	30

Sizes
mm		Inches		Burst Pressure
Inner	Outer	Inner	Outer	Bar	PSI
10	17	3/8	21/32	18	250
13	20	1/2	25/32	18	250
16	24	5/8	15/16	18	250
19	27	3/4	1 1/16	14	200
25	34	1	1 11/32	12	175

Sizes
mm		Inches		Work Pressure		Burst Pressure
Inner	Outer	Inner	Outer	Bar	PSI	Bar	PSI
5	11	3/16	7/16	34	500	138	2000
6.5	13	1/4	1/2	28	400	110	1600
8	15	5/16	19/32	28	400	110	1600
9.5	16	3/8	5/8	28	400	110	1600
13	20	1/2	13/16	28	400	110	1600
16	23	5/8	29/32	24	350	97	1400