Products
DIAMENTIONAL SPECIFICATIONS
NOMINAL STANDARD SIZES
INNER DIA
OUTER DIA
Inches
mm
mm
mm
1/2"
12
12.70
17.45
5/8"
16
15.87
20.78
3/4"
20
19.10
24.30
1"
25
25.40
31.00
1-1/4"
32
31.80
38.10
1-1/2"
40
38.10
43.80
2"
50
50.80
57.15