6
Part Numbering
Tubing for use with Parker instrument fittings must be carefully ordered to ensure adequate quality for good performance. Each
purchase order must specify the material nominal outside diameter, and wall thickness. Ordering to ASTM specifications ensures
that the tubing will be dimensionally, physically, and chemically within strict limits. Also, more stringent requirements may be added
by the user. All tubing should be ordered free of scratches and suitable for bending and flaring.
Item
Tube OD Metric
Wall Thickness
Tube 6Mo
3
MM
x 0.8
6
MM
x 0.8
6
MM
x 1
8
MM
x 1
8
MM
x 1.2
10
MM
x 1
10
MM
x 1.2
10
MM
x 1.5
12
MM
x 1
12
MM
x 1.2
12
MM
x 1.5
12
MM
x 1.8
14
MM
x 1.2
14
MM
x 1.5
14
MM
x 1.8
15
MM
x 1.2
15
MM
x 1.5
15
MM
x 1.8
16
MM
x 1.2
16
MM
x 1.5
16
MM
x 1.8
18
MM
x 1.2
18
MM
x 1.5
18
MM
x 1.8
18
MM
x 2
20
MM
x 1.2
20
MM
x 1.5
20
MM
x 1.8
20
MM
x 2
22
MM
x 1.5
22
MM
x 1.8
22
MM
x 2
22
MM
x 2.2
25
MM
x 1.8
25
MM
x 2
25
MM
x 2.2
25
MM
x 2.5
Item
Tube OD Imperial
Wall Thickness
Tube 6Mo
1/8
x 0.02
1/8
x 0.028
3/16
x 0.028
3/16
x 0.035
1/4
x 0.028
1/4
x 0.035
5/16
x 0.035
5/16
x 0.049
3/8
x 0.035
3/8
x 0.049
3/8
x 0.065
1/2
x 0.035
1/2
x 0.049
1/2
x 0.065
5/8
x 0.049
5/8
x 0.065
3/4
x 0.049
3/4
x 0.065
3/4
x 0.083
7/8
x 0.049
7/8
x 0.065
7/8
x 0.083
1
x 0.065
1
x 0.083
1
x 0.095
Not recommended for gas service
Recommended for all services - standard assembly
Recommended for all services - Use pre-assembly tool
Recommended for all services - Use ‘Hyferset’ pre-assembly tool
No data/Not recommended/No solution