Sanitary tubing Gauge 18

Stainless polished steel tubing, wall thickness and weight

Nominal size [inches]	Outside diameter [inches]	Outside diameter [mm]	Wall thickness [inches]	Wall thickness [mm]	Weight [lb/ft]	Weight [kg/m]
1/4"	0.25	6.35	0.049	1.244	0.107	0.159
1/2"	0.5	12.7	0.049	1.244	0.24	0.357
3/4"	0.75	19.1	0.049	1.244	0.373	0.555
1"	1.0	25.4	0.049	1.244	0.505	0.752
1-1/4"	1.25	31.75	0.049	1.244	0.638	0.95
1-1/2"	1.5	38.1	0.049	1.244	0.773	1.15
2"	2.0	50.8	0.049	1.244	1.04	1.54
2-1/2"	2.5	63.5	0.049	1.244	1.3	1.94
3"	3.0	76.2	0.049	1.244	1.57	2.34
3-1/2"	3.5	88.9	0.049	1.244	1.83	2.73
4"	4.0	101.6	0.049	1.244	2.1	3.13
6"	6.0	152.4	0.049	1.244	3.14	4.67
8"	8.0	203.2	0.049	1.244	4.2	6.25