541 - 549 Series Single Section Servi-Seal All Stainless Steel Pipe Repair Clamps
541 - 549 Series Single Section Servi-Seal All Stainless Steel Pipe Repair Clamps
541 - 549 Series Single Section Servi-Seal All Stainless Steel Pipe Repair Clamps - with integral 3/4" through 2" IP/CC Threaded service outlet-for 2" through 12" cast iron, ductile iron, steel pipe, A-C and PVC pipe.
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 | |||||||
| 2" | 235 | 2.35 | 2.63 | 59.7 | 66.8 | 50-250,A, B, C, D | All | - | 2" | - |
| 2-1/2" | 270 | 2.70 | 3.00 | 68.6 | 76.2 | 50-250,A, B, C, D | All | - | 2-1/2" | - |
| 3" | 297 | 2.97 | 3.25 | 75.5 | 82.5 | - | - | - | 3" O.D. | - |
| 3" | 345 | 3.45 | 3.72 | 87.9 | 94.4 | - | - | - | 3" | - |
| 3" | 373 | 3.73 | 4.00 | 94.8 | 101.6 | 50-250,A, B, C, D | All | - | - | - |
| 3-1/2" | 395 | 3.95 | 4.25 | 100.3 | 107.9 | - | - | - | 3-1/2" (4"O.D.) | - |
| 4" | 445 | 4.45 | 4.87 | 113.1 | 123.6 | 50-250, A | All | Class150,200 | STD | - |
| 4" | 474 | 4.74 | 5.14 | 120.4 | 130.5 | 50-250,A, B, C, D | All | Class150,200 | - | Class 100**, 150 |
| 4" | 495 | 4.95 | 5.35 | 125.8 | 135.8 | - | - | - | - | Class 100**, 150 |
| 4" | 522 | 5.22 | 5.62 | 132.6 | 142.7 | - | - | - | 5" O.D. | Class150,200 |
| 6" | 595 | 5.95 | 6.35 | 151.1 | 161.3 | - | - | - | 6" O.D. | - |
| 6" | 656 | 6.56 | 6.96 | 166.6 | 176.8 | 50-250, A | All | Class150,200 | STD | - |
| 6" | 684 | 6.84 | 7.24 | 173.8 | 183.8 | 50-250,A, B, C, D | All | Class150,200 | - | - |
| 6" | 705 | 7.05 | 7.45 | 179.1 | 189.2 | - | - | - | - | Class 100**, 150 |
| 6" | 740 | 7.40 | 7.80 | 188.0 | 198.1 | - | - | - | - | Class200 |
| 8" | 795 | 7.95 | 8.35 | 201.9 | 212.1 | - | - | - | - | - |
| 8" | 854 | 8.54 | 8.94 | 216.9 | 227.1 | - | - | - | STD | - |
| 8" | 899 | 8.99 | 9.39 | 228.4 | 238.5 | 50-250,A, B, C, D | All | Class150,200 | - | - |
| 8" | 927 | 9.27 | 9.67 | 235.5 | 245.6 | - | - | - | - | Class 100**, 150 |
| 10" | 970 | 9.70 | 10.10 | 246.4 | 256.5 | - | - | - | 10" O.D. | Class200 |
| 10" | 1070 | 10.70 | 11.10 | 271.8 | 281.9 | - | - | - | STD | - |
| 10" | 1104 | 11.04 | 11.44 | 280.5 | 290.6 | 50-250,A, B, C, D | All | Class150,200 | - | - |
| 10" | 1140 | 11.40 | 11.80 | 289.6 | 299.7 | - | - | - | - | Class 100** |
| 10" | 1175 | 11.75 | 12.15 | 298.5 | 308.6 | - | - | - | - | Class150,200 |
| 12" | 1200 | 12.00 | 12.40 | 304.8 | 315.0 | - | - | - | - | - |
| 12" | 1262 | 12.62 | 13.02 | 320.5 | 330.7 | - | - | - | STD | - |
| 12" | 1310 | 13.10 | 13.50 | 332.7 | 342.9 | 50-250,A, B, C, D | All | Class150,200 | - | - |
| 12" | 1340 | 13.40 | 13.80 | 340.4 | 350.5 | - | - | - | - | Class 100** |
| 12" | 1400 | 14.00 | 14.40 | 355.7 | 365.7 | - | - | - | - | Class150,200 |
To specify the catalog number, provide the following information:
- Style number—541-549 (see chart below)
- Length—Standard length available (inches): 7-1/2 (list as “7”), 10, 12-1/2, 15, 20, 30
- Size number—from chart onpage 15.18
- Catalog number prefix or sufix for optional features, if desired.
The catalog number for a Single Section Servi-Seal Repair Clamp with 3/4" IPoutlet, 12" clamp length for 8" cast iron pipe is 541-12-899.
| Clamp style number | Clamp length | Clamp size number |
| 541 | 12 | 899 |
Clamp Style Number
| Style number | Size / type of outlet tapping thread | Sizes available* |
| 541 | 3/4" IP | 2.35-14.40 |
| 542 | 3/4"CC | 2.35-14.40 |
| 543 | 1" IP | 2.35-14.40 |
| 544 | 1"CC | 2.35-14.40 |
| 545 | 1-1/4" IP | 4.45-14.00 |
| 546 | 1-1/2" CC | 4.45-14.00 |
| 547 | 1-1/2" IP | 4.45-14.00 |
| 548 | 2"CC | 4.45-14.00 |
| 549 | 2"IP | 4.45-14.00 |
Extra Nuts and Washers for Mueller Single Section Full Seal All Stainless Repair Clamps
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Clamp size Bolt size Bolt part number Nut part number 4"-12" (standard nut) 5/8" 311581 311582
Deep Socket Wrenchs
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.
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Part number Description 515204 15-3/4" with reversible ratchet handle 515207 1-1/16" socket for 4" and larger clamps
Bonding device for cathodic protection
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 permitelectrical 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 prefi of “2” to catalog number. Example: 2-541-12-899.