Sizing Charts for RangerII® Non-metallic
Casing Isolators/Spacers


Ranger II - Micro for 0.83 to 3.07" (21 to 78mm) Diameter Carrier Pipe
Band Width = 2.13" (54mm)

Carrier Pipe O.D. Range
Inches (mm)

No. of
Segments

Runner Height Options
Inches (mm)

0.83 to 1.14 (21 to 29)

3

1.50
(38)

1.97
(50)

2.56
(65)

2.95
(75)

3.54
(90)

3.94
(100)

1.14 to 1.54 (29 to 39)

4

1.54 to 1.85 (39 to 47)

5

1.85 to 2.24 (47 to 57)

6

2.24 to 2.48 (57 to 63)

7

2.48 to 3.07 (63 to 78)

8



Ranger II - Mini for 2.48 to 5.51" (63 to 140mm) Diameter Carrier Pipe
Band Width = 3.15" (80mm)

Carrier Pipe O.D. Range
Inches (mm)

No. of
Segments

Runner Height Options
Inches (mm)

2.48 to 3.07 (63 to 78)

4

1.50
(38)

1.75
(44)

1.97
(50)

2.56
(65)

2.95
(75)

3.54
(90)

3.94
(100)

4.92
(125)

3.07 to 3.86 (78 to 98)

5

3.86 to 4.49 (98 to 114)

6

4.49 to 5.51 (114 to 140)

7



Ranger II - Midi for 5.51 to 16.65" (140 to 423mm) Diameter Carrier Pipe
Band Width = 5.12" (130mm)

Carrier Pipe O.D. Range
Inches (mm)

No. of
Segments

Runner Height Options
Inches (mm)

5.51 to 6.89 (140 to 175)

4

1.50
(38)

1.75
(44)

1.97
(50)

2.56
(65)

2.95
(75)

3.54
(90)

3.94
(100)

4.92
(125)

5.91
(150)

6.89
(175)

6.89 to 8.70 (175 to 221)

5

8.70 to 10.31 (221 to 262)

6

10.31 to 12.87 (262 to 327)

7

12.87 to 14.41 (327 to 366)

8

14.41 to 16.65 (366 to 423)

10



Ranger II - Medi for 16.77 to 25.98" (426 to 660mm) Diameter Carrier Pipe
Band Width = 6.87" (174mm)

Carrier Pipe O.D. Range
Inches (mm)

No. of
Segments

Runner Height Options
Inches (mm)

16.77 to 21.22 (426 to 539)

4

1.50
(38)

1.97
(50)

2.56
(65)

2.95
(75)

3.54
(90)

3.94
(100)

4.92
(125)

5.91
(150)

6.89
(175)

21.22 to 25.98 (539 to 660)

5



Ranger II - Maxi for 25.98 to 37.60" (660 to 955mm) Diameter Carrier Pipe
Band Width = 8.86" (225mm)

Carrier Pipe O.D. Range
Inches (mm)

No. of
Segments

Runner Height Options
Inches (mm)

25.98 to 30.79 (660 to 782)

6

1.50
(38)

1.97
(50)

2.56
(65)

2.95
(75)

3.54
(90)

3.94
(100)

4.92
(125)

5.91
(150)

6.89
(175)

30.79 to 37.60 (782 to 955)

7