DECATUR INDUSTRIES INC. / Spring Threaded Tube Connector / Spring Threaded Round Tube End Insert Nut

1 spring

Tube O.D.

Tube Inner Diameter

B-140

5/8”

0.551” - 0.571”

14.0 - 14.5mm

B-155

3/4”

0.581” - 0.633”

14.8 - 16.1mm

B-170

3/4”

0.620” - 0.672”

15.7 - 17.1mm

B-185

7/8”

0.706“ - 0.758”

17.9 - 19.3mm

B-200

7/8”

0.745” - 0.797”

18.9 - 20.2mm

B-210

1”

0.756” - 0.842”

19.2 - 21.4mm

B-220

1”

0.842” - 0.881”

21.4 - 22.4mm

B-230

1”

0.870” - 0.922”

22.1 - 23.4mm

B-250

1-1/8”

0.967” - 1.006”

24.6 - 25.6mm

B-260

1-1/8”

0.995” - 1.047”

25.3 - 26.6mm

B-270

30mm

1.023” - 1.102”

26.0 - 28.0mm

B-295

1-1/4”

1.120”- 1.172”

28.4 - 29.8mm

B-320

1-3/8”

1.249”- 1.296”

31.7 - 32.9mm

B-360

1-1/2”

1.370”- 1.422”

34.8 - 36.1mm

B-370

40mm

1.417” - 1.496”

36.0 - 38.0mm

B-380

1-5/8”

1.468” - 1.547”

37.3 - 39.3mm

B-420

1-3/4”

1.631” - 1.671”

41.4 - 42.4mm

B-450

1-7/8”

1.720” - 1.799”

43.7 - 45.7mm

B-480

2”

1.870” - 1.922”

47.5 - 48.8mm

B-545

2-1/4”

2.086” - 2.165”

53.0 - 55.0mm

B-610

2-1/2”

2.342” - 2.421”

59.5 - 61.5mm

B-625

65mm

2.401” - 2.480”

61.0 - 63.0mm

B-735

3”

2.842" - 2.921”

72.2 - 74.2mm