ID mm	OD mm	WALL	ADTECH REF.	USA REF.	SERIES TYPE
7.9	9.42	0.76	PT5/16x3/8		IMPERIAL LIGHT WALL
8	9	0.5	PT8x9		METRIC SERIES TUBE
8	9.5	0.75	PT8x9.5		METRIC SERIES TUBE
8	10	1	PT8x10		METRIC SERIES TUBE
8.38	8.98	0.3	STW00	AWG0L	LIGHT WALL SLEEVE
8.38	9.14	0.38	TW00	AWG0T	STANDARD WALL SLEEVE
8.38	9.4	HW00	AWG0S	AWG0S	HEAVY WALL SLEEVE
8.5	9.5	0.5	PT8.5x9.5		METRIC SERIES TUBE
8.5	10.5	1	PT8.5x10.5		METRIC SERIES TUBE
9	10	0.5	PT9x10		METRIC SERIES TUBE
9	10.5	0.75	PT9x10.5		METRIC SERIES TUBE
9	11	1	PT9x11		METRIC SERIES TUBE
9.5	11	0.75	PT9.5x11		METRIC SERIES TUBE
9.5	11.02	0.76	PT3/8x7/16		IMPERIAL LIGHT WALL
9.5	11.5	1	PT9.5x11.5		METRIC SERIES TUBE
9.5	12.7	1.6	PT3/8x1/2		IMPERIAL HEAVY WALL
10	11	0.5	PT10x11		METRIC SERIES TUBE
10	11.5	0.75	PT10x11.5		METRIC SERIES TUBE
10	12	1	PT10x12		METRIC SERIES TUBE
11	12.5	0.75	PT11x12.5		METRIC SERIES TUBE
11	13	1	PT11x13		METRIC SERIES TUBE
11.1	12.62	0.76	PT7/16x1/2		IMPERIAL LIGHT WALL
12	14	1	PT12x14		METRIC SERIES TUBE
12.7	14.22	0.76	PT1/2x9/16		IMPERIAL LIGHT WALL
12.7	15.8	1.6	PT1/2x5/8		IMPERIAL HEAVY WALL
13	15	1	PT13x15		METRIC SERIES TUBE
14	16	1	PT14x16		METRIC SERIES TUBE
15	16.5	0.75