Sewer Plugs

Multi-Size Domehead

The Lansas Domehead™ is the most durable multi-size pipe plug available. The unique design of this plug is covered under two U.S. patents. The first patent relates to the 2-ply of cross biased tire cord reinforcement (more on larger sizes). This design allows for controlled expansion of the plug. As this plug inflates it gets larger in diameter and shorter in length. By changing the shape of the plug the side wall stress is kept to a minimum, and this feature also eliminates the longitudinal tearing (end to end) found in plugs by other manufacturers.

The second patent covers our superior end design. The ends are reinforced with a steel "spider™" ring wrapped in fabric. The fabric extends from the spider into the body of the plug. This advanced design transfers the stress of inflation from the steel base plate to the fabric reinforced spider ring.

These designs, along with the highest quality materials create a line of pipe plugs that are as much as 50% lighter and substantially more flexible than our competitors.

The Lansas Domeheads™ are manufactured and stocked with our standard ozone protected natural rubber outer layer. They are also available with a nitrile or neoprene layer, as well as stainless steel end plates for use in chemical and petroleum applications.

The 050 Series Domehead™ Back Plugs are designed with lifting eye(s) on both end(s) and a 1/4" inflation port. Larger sizes have an additional 1/2" inflation port. The 051 Series Domehead™ Front is equipped like the back plug, however, it also includes a 1/4" + 3/4" test thru port for air testing and pressure monitoring.

Multi-Size Domehead Back
For Stopping Pipeline Flow

Price Sheet Item # 1

PART #

PIPE SIZE

MIN.
PIPE
DIA.

MAX
PIPE
DIA.

REQUIRED
INFLATION
PRESSURE

MAXIMUM
TESTING
PRESSURE

PRODUCT DIMENSIONS
LTH. ~DIA. ~~WT.~

050-46
050-610
050-812

4"- 6"
6"-10"
8"-12"

3.5"
5.25"
7.25"

6.25"
10.25"
12.25

30 PSI
30 PSI
25 PSI

15 PSI
15 PSI
15 PSI

9.0"
19.0"
20.0"

3.5"
5.0"
7.0"

1.0lbs
5.0lbs
8.0lbs.

050-1016
050-1218
050-1224
050-1521

10"- 16"
12"- 18"
12"- 24"
15"- 21"

9.5"
11.5"
11.5"
14.0"

16.25"
18.25"
24.25"
21.25"

25 PSI
25 PSI
25 PSI
20 PSI

15 PSI
15 PSI
15 PSI
10 PSI

30.0"
30.0"
30.0"
24.0"

9.3"
11.0"
11.0"
11.0"

26.0lbs
29.0lbs
36.0lbs
30.0lbs

050-1530
050-1824
050-2036

15"- 30"
18"- 24"
20"- 36"

14.0"
16.0"
19.0"

30.25"
24.25"
36.25"

20 PSI
20 PSI
20 PSI

8 PSI
10PSI
8 PSI

55.0"
36.0"
64.0"

13.7"
15.0"
18.5"

49.0lbs
50.0lbs
85.0lbs

050-2448
050-3660
050-4278

24"- 48"
36"- 60"
42"- 78"

22.0"
34.5"
37.0"

48.25"
60.25"
78.25"

15 PSI
10 PSI
10 PSI

8 PSI
6 PSI
6 PSI

84.0"
84.0"
101.0"

21.5"
29.5"
35.0"

98.0lbs
150.0lbs.
280.0lbs

050-4872
050-6096

48"- 72"
60"- 96"

46.0"
58.0"

72.25"
96.25"

10 PSI
10 PSI

6 PSI
6 PSI

84.0"
110.0"

43.5"
56.0"

340.0lbs
560.0lbs

Note: 10 x 16 and larger have 2 inflation ports, (1) 1/2" and (1) 1/4" NPT

Multi-Size Domehead Front
For Air Testing and Pressure Monitoring

Price Sheet Item # 2

PART NUMBER

PIPE SIZE

MIN.
PIPE
DIA.

MAX
PIPE
DIA.

REQUIRED
INFLATION
PRESSURE

MAXIMUM
TESTING
PRESSURE

BY
PASS

PRODUCT DIMENSIONS
LTH. ~DIA. ~~WT.~

051-46
051-610
051-812

4"- 6"
6" - 10"
8"-12"

3.5"
5.25"
7.25"

6.25"
10.25"
12.25

30 PSI
30 PSI
25 PSI

15 PSI
15 PSI
15 PSI

1/4+1/4
1/2+1/4
3/4+1/4

9.0"
19.0"
20.0"

3.5"
5.0"
7.0"

1.5lbs
7.5lbs
11.0lbs.

051-1016
051-1218
051-1224
051-1521

10"- 16"
12"- 18"
12"- 24"
15"- 21"

9.5"
11.5"
11.5"
14.0"

16.25"
18.25"
24.25"
21.25"

25 PSI
25 PSI
25 PSI
20 PSI

15 PSI
15 PSI
15 PSI
10 PSI

3/4+1/4
3/4+1/4
3/4+1/4
3/4+1/4

30.0"
30.0"
41.0"
24.0"

9.3"
11.0"
11.0"
13.0"

29.0lbs
30.0lbs
41.0lbs
33.0lbs

051-1530
051-1824
051-2036

15"- 30"
18"- 24"
20"- 36"

14.0"
16.0"
19.0"

30.25"
24.25"
36.25"

20 PSI
20 PSI
20 PSI

8 PSI
10 PSI
8 PSI

3/4+1/4
3/4+1/4
3/4+1/4

55.0"
36.0"
64.0"

13.7"
15.0"
18.5"

51.0lbs
54.0lbs
89.0lbs

051-2448
051-3660
051-4278

24"- 48"
36"- 60"
42"- 78"

22.0"
34.5"
37.0"

48.25"
60.25"
78.25"

15 PSI
10 PSI
10 PSI

8 PSI
6 PSI
6 PSI

3/4+1/4
3/4+1/4
3/4+1/4

84.0"
84.0"
101.0"

21.5"
29.5"
35.0"

102.0lbs
160.0lbs.
290.0lbs

051-4872
051-6096

48"- 72"
60"- 96"

46.0"
58.0"

72.25"
96.25"

10 PSI
10 PSI

6 PSI
6 PSI

3/4+1/4
3/4+1/4

84.0"
110.0"

43.5"
56.0"

350.0lbs
575.0lbs

MULTI-SIZED DOMEHEAD

From the innovative minds that developed the worlds first truly multi-sized plug

1: Ozone protected rubber cover
2: Various layers of bias cords(hand-lay-up)
3: Left hand bias cord
4: Right handed bias cord
5: Third ply bias cord in larger sizes
6:"Wrapped finish" imprint for a non-skid surface
7: Spider ring impregnated with tire cord reinforcement
8: Bolt base plate
9: "Lid" with various inflation and test through fittings
10: Three "large -eye" eye bolts for handling the domehead plug
11: Test area hoses

MW Plug

The Lansas MW is the most versatile and cost effective single-size plug available.

Our 4"-12" MW's are molded with "o-ring" sealing ribs and each plug is equipped with a replaceable bypass pipe.

Our 15" - 24" MW's are stocked with either a 4", 6", or 8" bypass .

For air or water testing, sewer bypass or simply stopping the flow, the MW offers the best value in single size plugs.

Test caps are available to convert your flow thru pipe plugs over to use in air testing applications (see pg. 36). A PVC cap is supplied with each plug with up to a 6" NPT by-pass.

M.W. Plug (Multi-Worker)

Price Sheet Item # 8

PART#

PIPE
SIZE

MIN.
PIPE
DIA.

MAX
PIPE
DIA.

REQUIRED
INFLATION
PRESSURE

MAXIMUM
BACK/TEST
PRESSURE

BY-
PASS
SIZE

PRODUCT DIMENSIONS
LTH.~~DIA.~~WT.~

020-1.5
020-02
020-03

1.5"
2"
3"

1.4"
1.6"
2.5"

1.75"
2.25"
3.25"

60 PSI
60 PSI
50 PSI

20 PSI
20 PSI
20 PSI

1/8"
1/4"
3/4"

3.0"
4.5"
6.0"

1.3"
1.5"
2.4"

0.4lbs
0.7lbs
1.5lbs

020-34
020-04
020-46

3 x 4"
4"
4 x 6"

2.6
3.7"
3.5"

4.25
4.25"
6.25"

45 PSI
25 PSI
45 PSI

15 PSI
15 PSI
15 PSI

3/4"
1"
1"

9.25
"9.0"
13.5"

2.6"
3.5"
3.25"

1.20lbs.
2.0lbs
2.20"

020-06
020-68
020-08

6"
6 x 8"
8"

5.0"
4.7"
7.5"

6.25"
8.25"
8.25"

25 PSI
35 PSI
25 PSI

15 PSI
15 PSI
15 PSI

2"
2"
3"

10.0"
16.75"
12.0"

4.5"
4.5"
6.8"

3.0lbs
5.3lbs.
6.0lbs

020-10
020-12
020-15

10"
12"
14-16"

9.0"
11.0"
13.0"

10.25"
12.25"
16.25"

25 PSI
25 PSI
25 PSI

15 PSI
25 PSI
15 PSI

4"
4"
4"

13.0"
14.0"
16.0"

8.8"
10.5"
12.75"

11.0lbs
14.0lbs
37.0lbs

021-15
022-15
020-18

14-16"
14-16"
18"

13.0"
13.0"
17.0"

16.25"
16.25"
18.25"

25 PSI
25 PSI
25 PSI

15 PSI
15 PSI
15 PSI

6"
8"
4"

16.0"
16.0"
16.0"

12.75"
12.75"
16.0"

45.0lbs
48.0lbs
43.0lbs

021-18
022-18
020-21

18"
18"
20-21"

17.0"
17.0"
19.0"

18.25"
18.25"
21.25"

25 PSI
25 PSI
25 PSI

15 PSI
15 PSI
15 PSI

6"
8"
4"

16.0"
16.0"
16.0"

16.0"
16.0"
18.5"

51.0lbs
54.0lbs
51.0lbs

021-21
022-21
020-24

20-21"
20-21"
24"

19.0"
19.0"
23.0"

21.25"
21.25"
24.25"

25 PSI
25 PSI
25 PSI

15 PSI
15 PSI
15 PSI

6"
8"
4"

16.0"
16.0"
16.0"

18.5"
18.5"
22.0"

59.0lbs
62.0lbs
68.0lbs

021-24
022-24

24"
24"

23.0"
23.0"

24.25"
24.25"

25 PSI
25 PSI

15 PSI
15 PSI

6"
8"

16.0"
16.0"

22.0"
22.0"

76.0lbs
79.0lbs

Mechanical Pipe Plugs

Price Sheet Item #14

PART #

PIPE SIZE

MINIMUM
PIPE DIA.

MAXIMUM
PIPE DIA.

MAXIMUM
TEST PRESSURE

601-.75
601-01

3/4"
1"

0.8"
0.96"

0.94"
1.16"

Water 15 PSI/Air 5 PSI
Water 15 PSI/Air 5 PSI

601-1.25
601-1.5

1-1/4"
1-1/2"

1.14"
1.49"

1.375"
1.83"

Water 15 PSI/Air 5 PSI
Water 15 PSI/Air 5 PSI

601-02
* 601-03

2"
3"

1.85"
2.99"

2.36"
3.46"

Water 15 PSI/Air 5 PSI
Water 15 PSI/Air 5 PSI

* 601-04
* 601-06

4"
6"

3.94"
5.975"

4.33"
6.37"

Water 15 PSI/Air 5 PSI
Water 15 PSI/Air 5 PSI

These plugs (series 601) are resistant to most fluids and chemicals. Consult Lansas for further information
* Equipped with 1/2" Bypass Port

PART #

PIPE SIZE

MINIMUM
PIPE DIA.

MAXIMUM
PIPE DIA.

MAXIMUM
TEST PRESSURE

611-06
611-08

6"
8"

5.5"
7.5"

7.0"
9.0"

Air or Water 5 PSI
Air or Water 5 PSI

* 611-10
* 611-12

10"
12"

9.5"
11.5"

11.0"
13.0"

Air or Water 5 PSI
Air or Water 5 PSI

* 611-15
* 611-18

15"
18"

14.5"
17.5"

16.0"
19.0"

Air or Water 5 PSI
Air or Water 5 PSI

Series 611 will seal both the bell and spigot ends of the pipe.
* Equipped with 1/2" Bypass Port

"Posi-Seal"� Mechanical Pipe Plug

High Impact Plastic "Posi-Seal"� Mechanical Plugs

Price Sheet Item #39

PART #

PIPE SIZE

MIN.
PIPE DIA.

MAX.
PIPE DIA.

MAXIMUM BACK PRESSURE
AIR~~~~~~~~~Water

602 Posi-Seal� is for "End of Pipe"

602-1.5
602-02
602-03

1.5"
2"
3"

1.48"
1.90"
2.80"

1.65"
2.17"
3.10"

5 PSI
5 PSI
5 PSI

40' of water
40' of water
40' of water

602-04
602-06
602-08

4"
6"
8"

3.80"
5.77"
7.70"

4.06"
6.08"
8.30"

5 PSI
5 PSI
5 PSI

40' of water
30' of water
30' of water

602 Posi-Seal� is for "Inside of Pipe"

605-04
605-06
605-08

4"
6"
8"

3.78"
5.77"
7.76"

4.06"
6.08"
8.03"

5 PSI
5 PSI
5 PSI

40' of water
30' of water
30' of water

Cast Aluminum "Posi-Seal"� Mechanical Plugs

Price Sheet Item #39

PART #

PIPE SIZE

MINIMUM
PIPE DIA.

MAXIMUM
PIPE DIA.

MAXIMUM
TEST PRESSURE

BY
PASS

603-08
603-10
603-12

8"
10"
12"

7.75"
9.25"
11.40"

8.25"
10.25"
12.25"

7 PSI
7 PSI
7 PSI

1"
1"
1"

603-15
603-18
603-24

15"
18"
24"

14.50"
17.50"
23.60"

15.25"
19.25"
24.75"

5 PSI
5 PSI
5 PSI

1"
1"
2"

603-30
603-36

30"
36"

29.30"
34.60"

30.75"
36.75"

3 PSI
3 PSI

2"
2"

Posi-Seal� cast aluminum mechanical plugs can be used as "inside the Pipe" plugs.

Cast Iron "Posi-Seal"� Mechanical Plugs

Price Sheet Item #39

PART #

PIPE SIZE

MINIMUM
PIPE DIA.

MAXIMUM
PIPE DIA.

MAXIMUM
TEST PRESSURE

BY
PASS

604-02
604-03
604-04

2"
3"
4"

1.80"
2.80"
3.70"

2.10"
3.10"
4.05"

10 PSI
10 PSI
8 PSI

1/2"
1/2"
1/2"

604-06
604-08
604-10

6"
8"
10"

5.60"
7.60"
9.60"

6.10"
8.20"
10.20"

4 PSI
4 PSI
3 PSI

1/2"
1/2"
1/2"

604-12
604-15
604-18

12"
15"
18"

11.60"
14.70"
17.70"

12.20"
15.20"
18.20

2.5 PSI
2.5 PSI
2.5 PSI

1"
1"
1 1/4"

Posi-Seal� cast iron mechanical plugs can be used as "inside the Pipe" plugs.

A.R. Plugs (All Rubber)

Lansas A.R. Plugs (All Rubber)

Price Sheet Item # 5

PART NUMBER

PIPE SIZE

MIN.
PIPE
DIA.

MAX
PIPE
DIA.

REQUIRED
INFLATION
PRESSURE

MAXIMUM
TESTING
PRESSURE

PRODUCT DIMENSIONS
LTH.~DIA.~~WT.~

* 030-1.25

.75"-1.25"

.75"

1.35"

50 PSI

20 PSI

3.5"

0.65"

.1 lbs.

* 030-1.5*

1.25"-1.5"

1.2"

1.60"

30 PSI

10 PSI

6.0"

1.00"

.6 lbs.

* 030-02*

1.8"

2.25"

30 PSI

10 PSI

6.0"

1.50"

.8 lbs

*030-03*

2.8"

3.25"

30 PSI

15 PSI

6.0"

2.60"

1.0 lbs.

* 030-34**

3 x 4"

2.6"

4.25"

45 PSI

15 PSI

7.25"

2.50"

.1 lbs

*030-04*

3.5"

4.25"

30 PSI

15 PSI

6.0"

3.30"

1.2 lbs

* 030-46**

4 x 6"

3.5"

6.25"

45 PSI

15 PSI

11.0"

3.40"

1.9 lbs.

030-06*

5.5"

6.25"

30 PSI

15 PSI

6.0"

4.80"

2.5 lbs.

030-68*

6 x 8"

4.7"

8.25"

35 PSI

15 PSI

14.5"

4.50"

2.8 lbs

030-08*

7.5"

8.25"

25 PSI

15 PSI

8.0"

6.80"

4.0 lbs

030-10*

10"

9.5"

10.25"

25 PSI

15 PSI

10.0"

8.80"

6.5 lbs.

030-12*

12"

11.0"

12.25"

25 PSI

15 PSI

12.0"

10.50"

9.5 lbs

030-15*

14"-16"

13"

16.25"

25 PSI

10 PSI

16.0"

12.75"

30.0 lbs.

030-18*

18"

17"

18.25"

25 PSI

10 PSI

16.0"

16.00"

37.0 lbs

030-21*

20"-21"

19"

21.25"

25 PSI

15 PSI

16.0"

18.50"

45.0 lbs.

030-24*

24"

23"

24.25"

25 PSI

15 PSI

16.0"

22.00"

55.0 lbs

* Note:	Not equipped with chain and ring
	Sizes 6" - 12" have a removable inflation fitting and eyebolt.

Lansas Long A.R. Plugs (All Rubber)

The long AR is designed to be installed through a cleanout or floor drain and seal within the wye.

With a pressure rating of 15 PSI, these plugs are excellent for use when pressure testing with air or water.

The long AR plug is supplied with a 36" extension hose and a removable zinc-plated chain and ring.

Long AR Grip Rib

Price Sheet Item # 6

PART #

PIPE
SIZE

MIN.
PIPE
DIA.

MAX
PIPE
DIA.

REQUIRED
INFLATION
PRESSURE

MAXIMUM
BACK/TEST
PRESSURE

PRODUCT DIMENSIONS
LTH.~~~DIA.~~~WT.~~

031-02

1.7"

2.25"

30 PSI

15 PSI

17.5"

1.5"

.5lbs.

031-03

2.7"

3.25"

30 PSI

10 PSI

19.5"

2.2"

1.0lbs

031-04

3.5"

4.25"

30 PSI

15 PSI

23.0"

3.0"

2.0lbs.

031-46

4"-6"

3.8"

6.25"

30 PSI

15 PSI

26.0"

3.6"

3.0lbs

031-68

6"-8"

4.7"

8.25"

35 PSI

15 PSI

32.0"

4.5"

8.0lbs.

Lansas Long A.R. Two-Stage Tester (multi-size)

The two-stage AR is designed to take the guesswork out of testing and keep the user dry. With two inflation chambers, you are able to completely deflate the lower portion of the plug to release the test pressure. When water is gone, deflate the other end and remove.

This plug is supplied with two 30" hoses and a removable zinc-plated chain and ring.

Long A.R. Two-Stage Tester

Price Sheet Item # 7

PART #

PIPE
SIZE

MIN.
PIPE
DIA.

MAX
PIPE
DIA.

REQUIRED
INFLATION
PRESSURE

MAXIMUM
BACK/TEST
PRESSURE

PRODUCT DIMENSIONS
LTH.~~~DIA.~~~WT.~~

032-23

2"-3"

1.7"

3.25"

30 PSI

15 PSI

21.0"

1.5"

1.5lbs.

032-34

3"-4"

2.5"

4.25"

30 PSI

10 PSI

24.5"

2.3"

2.0lbs

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