551 - 559 Xtra-Range Servi-Seal All Stainless Steel Pipe Repair Clamps

551 - 559 Xtra-Range Servi-Seal All Stainless Steel Pipe Repair Clamps

551 - 559 Xtra-RangeServi-Seal All Stainless Steel Pipe Repair Clamps - with 3/4" through 2" IP/CC Threaded service outlet-for 3" through 12" cast iron, ductile iron steel, A-C and PVC pipe

To specify the catalog number, provide the following information:

  1. Style number—551-559 (see chart below)
  2. Length—Standard length available (inches): 7-1/2, 10, 12-1/2, 15, 20, 30
  3. Size number—from chart onpage 15.22
  4. Catalog number prefix for optional features, if desired.

Full Line Catalog

Standard Lengths: 7-1/2", 10", 12-1/2", 15", 20", 30"

Nominal Pipe Size

Clamp size - number

Clamp O.D. range*

Cast Iron

Ductile Iron

Cast Iron O.D. PVC

Steel***

A-C Rough Barrel

Inches

Millimeters

Min.

Max

Min.

Max

3"

349

3.49

4.29

88.6

109.0

-

-

-

-

-

4"

444

4.44

5.24

112.8

133.1

-

-

-

-

-

4"

474

4.74

5.57

120.4

141.5

50-250,A, B, C, D

All

Class150,200

-

Class 100**, 150, 200

6"

662

6.62

7.42

168.1

188.5

-

-

-

STD

-

6"

684

6.84

7.64

173.7

194.7

50-250,A, B, C, D

All

Class150,200

-

Class 100**, 150, 200

8"

862

8.62

9.42

218.9

293.3

-

-

-

STD

-

8"

899

8.99

9.79

228.3

248.7

50-250,A, B, C, D

All

Class150,200

-

Class 100**, 150, 200

10"

1075

10.75

11.55

273.0

293.4

-

-

-

-

-

10"

1110

11.10

11.90

281.9

302.3

50-250,A, B, C, D

All

Class150,200

-

Class 100**

10"

1160

11.60

12.40

294.6

315.0

-

-

-

-

Class150,200

12"

1275

12.75

13.55

323.8

344.2

-

-

-

-

-

12"

1320

13.20

14.00

335.3

355.6

50-250,A, B, C, D

All

Class150,200

-

Class 100**

12"

1365

13.65

14.45

346.7

367.0

-

-

-

-

Class 100**, 150, 200

12"

1400

14.00

14.80

355.6

375.9

-

-

-

-

-

*Verify pipe O.D. before selecting clamp size.
**CAUTION—O.D. of class 100 A-C pipe varies greatly. Measure pipe O.D.to assure proper clamp selection.
Note: For O.D. not shown contact our Customer Service Center or your Mueller Sales Representative.
 

The catalog number for a Xtra-Range Servi-Seal Repair Clamp, with a 3/4" IP outlet, 12" clamp length for 6" cast iron pipe is 551-12-684

Clamp style number

Clamp length

Clamp size number

551

12

684

 

Clamp style number

Style number

Size/typeofoutlettappingthread

Sizes available*

551

3/4" IP

3.49-14.80

552

3/4"CC

3.49-14.80

553

1" IP

3.49-14.80

554

1"CC

3.49-14.80

555

1-1/4" IP

4.74-14.80

556

1-1/2" CC

4.74-14.80

557

1-1/2" IP

4.74-14.80

558

2"CC

4.74-14.80

559

2"IP

4.74-14.80

*Clamps available to fit specific size pipe within this nominal range.

Extra Nuts and Washers for Mueller Single Section Full Seal All Stainless Repair Clamps

Clamp size

Nut part number

Washer part number

3"-12" (standard nut)

311581

311582

 

Deep socket wrenchs

Deep Socket Wrenches for 540-549

Specially designed for use with Mueller Full-Seal Repair Clamps. Long ratchet handle has thumb-tip reverse. Deep sockets(3-1/4") have double hex (12 pt.) and 1/2" square drive.

Part number

Description

515204

15-3/4" with reversibleratchet handle

515207

1-1/16" socketfor 4" andlarger clamps

Bonding device for cathodic protection

 Bonding Device 540-549 Bonding Device Drawing for 540-549

Metallic conductors are set in the gasket to provide contact between the band and the pipe surface and are available on all 500 series clamps. These conductors permit electrical current flow by establishing positive contact with pipe and

band on each side of the pipe crack or break.

To specify optional bonding device for cathodic protection, add a prefiof “2” to catalog number.

Example: 2-551-12-684.