MetraSeal

Wall Penetration Seals

Pipe penetration seal is a reusable, permanent, water-tight rubber seal. The MetraSeal Pipe Wall Penetration Seal quickly creates a mechanical water-tight seal, filling the space around any round pipe including: concrete, steel, plastic, cast iron, copper, and electrical conduit to…

Product Description

Product Highlights

Additional Resources

Submittals

Product Description

Pipe penetration seal is a reusable, permanent, water-tight rubber seal.

The MetraSeal Pipe Wall Penetration Seal quickly creates a mechanical water-tight seal, filling the space around any round pipe including: concrete, steel, plastic, cast iron, copper, and electrical conduit to name a few. The modular seal design creates a permanent hydrostatic seal rated at 20 psig (40 feet of head), sealing out ground water while absorbing noise and dampening vibration.

The MetraSeal mechanical-type seal assembly installs up to 75% faster than standard cured seals, resisting aging, water, oil, ozone and sunlight for up to 25 years. Available in multiple elastomer/hardware materials, the MetraSeal can fit any application. By providing electrical insulation to the pipe joint, it protects against pipe corrosion, protecting your investment.

Install around any round pipe
Available in multiple rubber materials to fit any application
Faster installations
Install in all weather conditions
Use in subgrade, exterior or interior applications
To quickly calculate the right seal for your application use our online seal calculator.
For Off-Center applications visit our Off-Center Seal page.

Product Highlights

Mechanical, interlocking rubber waterstop
Rated at 20 psi
Helps isolate noise and vibration
EPDM, Nitrile and Silicone
Installs in any weather
No curing time

Additional Resources

MetraSeal and Off Center Seal Creator

O&M

MetraSeal IOM

Download Now

Spec Sheet

Metraseal

Download Now

Literature

Metraflex_Metraseal.pdf

Download Now

Submittals

Standard Weight Steel Pipe, PVC and CPVC Pipe





Nominal Pipe Size
Actual Pipe O.D.
Standard Weight Steel Pipe Sleeve
Core Drill or Cast Hole*


Sleeve Nominal Pipe Size
Sleeve Actual I.D.
MetraSeal Model No.
No. of Links Needed
Hole I.D.
MetraSeal Model No.
No. of Links Needed




1/2″
0.840″
2″
2.067″
MS 200
4
2.000″
MS 200
4


3/4″
1.050″
2-1/2″
2.469″
MS 275
6
2.500″
MS 275
6


1″
1.315″
2-1/2″
2.469″
MS 200
5
3.000″
MS 315
4


1-1/4″
1.660″
3″
3.068″
MS 275
8
3.000″
MS 275
8


1-1/2″
1.900″
3″
3.068″
MS 200
7
3.500″
MS 300
5


2″
2.375″
3-1/2″
3.548″
MS 200
8
4.000″
MS 300
6


2-1/2″
2.875″
4″
4.026″
MS 200
9
4.000″
MS 200
9


3″
3.500″
5″
5.047″
MS 300
8
5.000″
MS 300
8


3-1/2″
4.000″
6″
6.065″
MS 315
10
6.000″
MS 315
10


4″
4.500″
6″
6.065″
MS 300
10
6.000″
MS 300
10


5″
5.563″
8″
7.981″
MS 340
13
8.000″
MS 340
13


6″
6.625″
10″
10.020″
MS 475
10
10.000″
MS 475
10


8″
8.625″
12″
12.000″
MS 475
12
12.000″
MS 475
12


10″
10.750″
14″
13.250″
MS 425
10
14.000″
MS 475
14


12″
12.750″
16″
15.250″
MS 425
12
16.000″
MS 475
17


14″
14.000″
18″
17.250″
MS 475
18
18.000″
MS 575
16


16″
16.000″
20″
19.250″
MS 475
21
20.000″
MS 575
18


18″
18.000″
22″
21.250″
MS 475
23
22.000″
MS 575
20


20″
20.000″
24″
23.250″
MS 475
25
24.000″
MS 575
22


22″
22.000″
26″
25.250″
MS 475
28
26.000″
MS 575
24


24″
24.000″
28″
27.250″
MS 475
30
28.000″
MS 575
26


26″
26.000″
30″
29.250″
MS 475
33
30.000″
MS 575
28


28″
28.000″
32″
31.250″
MS 475
35
32.000″
MS 575
30


30″
30.000″
34″
33.250″
MS 475
37
34.000″
MS 575
32


32″
32.000″
36″
35.250″
MS 475
40
36.000″
MS 575
34


34″
34.000″
40″
39.250″
MS 500
29
38.000″
MS 575
36


36″
36.000″
42″
41.250″
MS 500
31
40.000″
MS 575
38


42″
42.000″
48″
47.250″
MS 500
36
46.000″
MS 575
44


48″
48.000″
54″
53.250″
MS 500
41
52.000″
MS 575
50

Nominal Pipe Size	Actual Pipe O.D.	Standard Weight Steel Pipe Sleeve	Core Drill or Cast Hole*
1/2″	0.840″	2″	2.067″	MS 200	4	2.000″	MS 200	4
3/4″	1.050″	2-1/2″	2.469″	MS 275	6	2.500″	MS 275	6
1″	1.315″	2-1/2″	2.469″	MS 200	5	3.000″	MS 315	4
1-1/4″	1.660″	3″	3.068″	MS 275	8	3.000″	MS 275	8
1-1/2″	1.900″	3″	3.068″	MS 200	7	3.500″	MS 300	5
2″	2.375″	3-1/2″	3.548″	MS 200	8	4.000″	MS 300	6
2-1/2″	2.875″	4″	4.026″	MS 200	9	4.000″	MS 200	9
3″	3.500″	5″	5.047″	MS 300	8	5.000″	MS 300	8
3-1/2″	4.000″	6″	6.065″	MS 315	10	6.000″	MS 315	10
4″	4.500″	6″	6.065″	MS 300	10	6.000″	MS 300	10
5″	5.563″	8″	7.981″	MS 340	13	8.000″	MS 340	13
6″	6.625″	10″	10.020″	MS 475	10	10.000″	MS 475	10
8″	8.625″	12″	12.000″	MS 475	12	12.000″	MS 475	12
10″	10.750″	14″	13.250″	MS 425	10	14.000″	MS 475	14
12″	12.750″	16″	15.250″	MS 425	12	16.000″	MS 475	17
14″	14.000″	18″	17.250″	MS 475	18	18.000″	MS 575	16
16″	16.000″	20″	19.250″	MS 475	21	20.000″	MS 575	18
18″	18.000″	22″	21.250″	MS 475	23	22.000″	MS 575	20
20″	20.000″	24″	23.250″	MS 475	25	24.000″	MS 575	22
22″	22.000″	26″	25.250″	MS 475	28	26.000″	MS 575	24
24″	24.000″	28″	27.250″	MS 475	30	28.000″	MS 575	26
26″	26.000″	30″	29.250″	MS 475	33	30.000″	MS 575	28
28″	28.000″	32″	31.250″	MS 475	35	32.000″	MS 575	30
30″	30.000″	34″	33.250″	MS 475	37	34.000″	MS 575	32
32″	32.000″	36″	35.250″	MS 475	40	36.000″	MS 575	34
34″	34.000″	40″	39.250″	MS 500	29	38.000″	MS 575	36
36″	36.000″	42″	41.250″	MS 500	31	40.000″	MS 575	38
42″	42.000″	48″	47.250″	MS 500	36	46.000″	MS 575	44
48″	48.000″	54″	53.250″	MS 500	41	52.000″	MS 575	50

*Min. recommended sleeve length or wall thickness is 4″ for MetraSeal model 325 and smaller and 6″ for models 400 and larger.
PVC sleeves are sch. 40, and have a different I.D. at 12″ and above.

Copper Tubing





Nominal Pipe Size
Actual Pipe O.D.
Standard Weight Steel Pipe Sleeve
Core Drill or Cast Hole*


Sleeve Nominal Pipe Size
Sleeve Actual I.D.
MetraSeal Model No.
No. of Links Needed
Hole I.D.
MetraSeal Model No.
No. of Links Needed




1/2″
0.625″
2″
2.067″
MS 275
4
2.000″
MS 275
4


3/4″
0.875″
2″
2.067″
MS 200
4
2.000″
MS 200
4


1″
1.125″
2-1/2″
2.469″
MS 275
6
3.000″
MS 315
4


1-1/4″
1.375″
2-1/2″
2.469″
MS 200
5
3.000″
MS 300
4


1-1/2″
1.625″
3″
3.068″
MS 275
8
3.000″
MS 275
8


2″
2.125″
3-1/2″
3.548″
MS 300
5
3.500″
MS 275
9


2-1/2″
2.625″
4″
4.026″
MS 275
11
4.000″
MS 275
11


3″
3.125″
5″
5.047″
MS 315
8
5.000″
MS 315
8


4″
4.125″
6″
6.065″
MS 315
10
6.000″
MS 315
10


6″
6.125″
8″
7.981″
MS 315
15
8.000″
MS 315
15


8″
8.125″
10″
10.020″
MS 325
9
12.000″
MS 575
10


10″
10.125″
14″
13.250″
MS 410
14
14.000″
MS 575
12


12″
12.125″
16″
15.250″
MS 410
16
16.000″
MS 575
14

Nominal Pipe Size	Actual Pipe O.D.	Standard Weight Steel Pipe Sleeve	Core Drill or Cast Hole*
1/2″	0.625″	2″	2.067″	MS 275	4	2.000″	MS 275	4
3/4″	0.875″	2″	2.067″	MS 200	4	2.000″	MS 200	4
1″	1.125″	2-1/2″	2.469″	MS 275	6	3.000″	MS 315	4
1-1/4″	1.375″	2-1/2″	2.469″	MS 200	5	3.000″	MS 300	4
1-1/2″	1.625″	3″	3.068″	MS 275	8	3.000″	MS 275	8
2″	2.125″	3-1/2″	3.548″	MS 300	5	3.500″	MS 275	9
2-1/2″	2.625″	4″	4.026″	MS 275	11	4.000″	MS 275	11
3″	3.125″	5″	5.047″	MS 315	8	5.000″	MS 315	8
4″	4.125″	6″	6.065″	MS 315	10	6.000″	MS 315	10
6″	6.125″	8″	7.981″	MS 315	15	8.000″	MS 315	15
8″	8.125″	10″	10.020″	MS 325	9	12.000″	MS 575	10
10″	10.125″	14″	13.250″	MS 410	14	14.000″	MS 575	12
12″	12.125″	16″	15.250″	MS 410	16	16.000″	MS 575	14

Electrical Metallic Tubing (Thin Wall)

Nominal Pipe Size	Actual Pipe O.D.	Standard Weight Steel Pipe Sleeve				Core Drill or Cast Hole*
Nominal Pipe Size	Actual Pipe O.D.	Sleeve Nominal Pipe Size	Sleeve Actual I.D.	MetraSeal Model No.	No. of Links Needed	Hole I.D.	MetraSeal Model No.	No. of Links Needed
1/2″	0.706″	2″	2.067″	MS 275	4	2.000″	MS 275	4
3/4″	0.922″	2″	2.067″	MS 200	4	2.000″	MS 200	4
1″	1.163″	2-1/2″	2.469″	MS 275	6	3.000″	MS 315	4
1-1/4″	1.510″	3″	3.068″	MS 275	7	3.000″	MS 275	7
1-1/2″	1.740″	3-1/2″	3.548″	MS 315	5	3.500″	MS 315	5
2″	2.197″	3-1/2″	3.548″	MS 275	10	4.000″	MS 315	6
2-1/2″	2.875″	4″	4.026″	MS 200	9	4.000″	MS 200	9
3″	3.500″	5″	5.047″	MS 300	8	5.000″	MS 300	8
4″	4.500″	6″	6.065″	MS 300	10	6.000″	MS 300	10

Find Your Piping Solution & More

Contact Metraflex

MetraSeal

Wall Penetration Seals

Product Description

Product Highlights

Additional Resources

Submittals

Product Description

Product Highlights

Additional Resources

MetraSeal and Off Center Seal Creator

O&M

Spec Sheet

Literature

Submittals

MetraSeal Submittal

Galvanized Wall Sleeve Submittal

PVC Wall Sleeve Submittal

Standard Weight Steel Pipe, PVC and CPVC Pipe

Copper Tubing

Electrical Metallic Tubing (Thin Wall)

Find Your Piping Solution & More

Contact your local rep today!