Cast Iron Soil Pipe (Service Weight)

Pipe Size
(Nominal)

Actual
O.D.
(Inches)

CS Model Non-metallic Sleeve

WS Model Steel Sleeve

Cast or Core Bit
Drilled Hole

Model
Number

Link-Seal
Size

Links
Per Seal

Model
Number

Link-Seal
Size

Links
Per Seal

Hole
I.D.

Link-Seal
Size

Links
Per Seal

2"

2.300

CS-4-*

LS-315-**

6

WS-4-23-S-*

LS-315-**

6

4.000

LS-315-**

6

3"

3.300

CS-5-*

LS-315-**

8

WS-5-25-S-*

LS-315-**

8

5.000

LS-315-**

8

4"

4.300

CS-6-*

LS-315-**

11

WS-6-28-S-*

LS-315-**

10

6.000

LS-315-**

10

5"

5.300

CS-8-*

LS-360-**

10

WS-8-32-S-*

LS-360-**

9

8.000

LS-360-**

9

6"

6.300

CS-8-*

LS-315-**

15

WS-10-36-S-*

LS-475-**

10

10.000

LS-475-**

10

8"

8.380

CS-12-*

LS-575-**

10

WS-12-37-S-*

LS-475-**

12

12.000

LS-475-**

12

10"

10.500

CS-14-*

LS-475-**

14

WS-14-37-S-*

LS-425-**

10

14.000

LS-475-**

14

12"

12.500

CS-16-*

LS-475-**

17

WS-16-37-S-*

LS-425-**

12

16.000

LS-475-**

17

15"

15.620

CS-20-*

LS-475-**

20

WS-20-37-S-*

LS-475-**

21

20.000

LS-575-**

18

*

=

Specify sleeve length in inches.

**

=

Specify model when ordering.

Technically there is no limit to the pipe size that can be sealed using Link- Seal Mechanical Seals.
Please contact factory for sizes not listed and for CS Model plastic sleeves for walls less than 8" thick.