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Pipe Stoppers

Multi Size Lateral Packers (1,0 - 3,0 bar)

General specifications

Lateral repair packers with extended contact length for pipeline rehabilitation.

  • Size range25 — 600 mm
  • Working pressure1 — 3 bar
  • Length with rubber parts600 — 5000 mm
  • MaterialNR
  • Air connectionQuick Coupling / Schrader
  • Working temp.−40 to 70 °C
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Description & features

Plugline Lateral Packers are the professional standard for high-precision pipeline rehabilitation and localized point repairs. Engineered for maximum reliability, these packers provide an airtight, high-pressure seal in sewer, drain, and industrial pipelines. Their versatile design allows for the efficient curing of liners and resin patches in both straight runs and moderately curved sections, making them an essential component of modern trenchless repair technology.

Key Features

  • Extreme Size Versatility: Designed to accommodate a vast range of pipe diameters, from small 25 mm residential lines to large 600 mm industrial mains.
  • NR construction: size range DN100 — DN1500, working pressure 1 — 3 bar, length with rubber parts 600 — 5000 mm, operating temperature −40 to 70 °C, Quick Coupling / Schrader air connection.
  • Extended Length Options: Available in a variety of lengths, ranging from 600 mm to 10,000 mm, allowing for the repair of long longitudinal cracks in a single deployment.
  • Heavy-Duty Pneumatic Operation: Engineered for precise, controlled inflation, ensuring uniform pressure against the pipe wall to facilitate a perfect resin cure every time.
  • Flexible Hybrid Design: Specifically constructed to navigate both straight sections and gentle bends, providing a reliable seal in diverse pipeline configurations.
  • Industrial-Grade Build: Manufactured from high-quality, chemical-resistant elastomers and reinforced materials to withstand the rigors of frequent field use.

Advantages

  • Trenchless Efficiency: Enables high-quality "no-dig" repairs, significantly reducing the costs, labor, and surface disruption associated with traditional excavation.
  • Superior Finish: The smooth surface of the packer ensures the patch or liner adheres perfectly to the host pipe, maintaining optimal flow and structural integrity.
  • Rapid Deployment: Lightweight and easy to maneuver, these packers can be quickly positioned via existing access points, cleanouts, or manholes.
  • Reduced Equipment Inventory: The multi-size capability allows a single packer to service several different pipe diameters, streamlining your on-site gear requirements.
  • High Pressure Tolerance: Built to perform reliably under the pressure levels required for industrial-grade leak prevention and structural reinforcement.

Application Areas

  • Municipal Sewer Rehabilitation: The preferred tool for localized point repairs (CIPP) in municipal wastewater and drainage networks.
  • Hydrostatic Pressure Testing: Sealing one or both ends of a pipe section to test for leaks under pressure.
  • Commercial Drain Maintenance: Effectively repairs vertical stacks and horizontal laterals in large commercial buildings and high-rises.
  • Residential Service Lines: Small-diameter models are perfect for repairing household sewer laterals without damaging landscaping or driveways.
  • Structural Pipe Sealing: Used to reinforce weakened sections of pipe that have suffered from root intrusion, joint separation, or corrosion.

Plugline Lateral Packers offer the durability, precision, and flexibility required by professionals to deliver high-quality, permanent pipeline repairs in the most demanding environments.

Recommended deployment procedure

Plugline Inflatable Pipe Stoppers are used for sealing, blocking and pressure testing pipework. Follow the procedure below for safe installation and removal.

01
Inspect

Verify each stopper for surface defects. Confirm reference matches purchase order. Pre-test in a clean environment to nominal 0.5 bar.

02
Position

Insert deflated. Place at least two pipe-diameters inside the bore. Secure the connector hose to the inflation valve.

03
Inflate

Inflate to nominal pressure indicated on the datasheet. Hold for 60 seconds and verify seal under audible test.

04
Test

Perform line test per EN 1610 or local code. Record drop, hold time, ambient temperature.

05
Recover

Deflate fully before withdrawal. Inspect for damage. Stopper may be reused for up to 200 cycles under nominal conditions.

Datasheets & catalogues

Download technical datasheets and product catalogues for the Inflatable Pipe Stoppers line.

Find your model

Enter your nominal pipe size or rubber length to highlight matching models.

Matching: All models shown

Available models

93 active references.

QUICK GUIDEThe table below is a live RFQ builder — add models, tailor the options and send the list. Nothing is charged.
1FindFilter by nominal size or length of rubber part
2AddUse + / − to set the quantity of each model
3ConfigureSet the options per model in its row
4SendOpen your RFQ list and send it — we reply with a formal quotation
AIR CONNECTIONQuick Coupling push-fit standard · Schrader Valve (tyre-type)
EYEBOLTSTop eyebolt single lifting point · Top + Bottom for long runs · Ball End
Set these per model with the Configure button in each row — defaults are pre-selected, and you can add several variants of the same model.
QuantityProduct CodeNominal size (mm)Length of rubber partContact length at min diaContact length at max diaWorking pressureProduct diameterTotal lengthWeightConfigure
0
MLP2535/60025-35600mm/23,62"520mm/20,47"440mm/17,32"3bar/43,5psi20mm/0,79"760mm/29,92"0,4kg/0,88lbs
0
MLP2535/100025-351000mm/39,37"920mm/36,22"840mm/33,07"3bar/43,5psi20mm/0,79"1160mm/45,67"0,65kg/1,43lbs
0
MLP2535/150025-351500mm/59,06"1420mm/55,91"1340mm/52,76"3bar/43,5psi20mm/0,79"1660mm/65,35"1kg/2,2lbs
0
MLP2535/200025-352000mm/78,74"1920mm/75,59"1840mm/72,44"3bar/43,5psi20mm/0,79"2160mm/85,04"1,4kg/3,09lbs
0
MLP2535/250025-352500mm/98,43"2420mm/95,28"2340mm/92,13"3bar/43,5psi20mm/0,79"2660mm/104,72"1,7kg/3,75lbs
0
MLP2535/300025-353000mm/118,11"2920mm/114,96"2840mm/111,81"3bar/43,5psi20mm/0,79"3160mm/124,41"2kg/4,41lbs
0
MLP2535/400025-354000mm/157,48"3920mm/154,33"3840mm/151,18"3bar/43,5psi20mm/0,79"4160mm/163,78"2,7kg/5,95lbs
0
MLP2535/500025-355000mm/196,85"4920mm/193,7"4840mm/190,55"3bar/43,5psi20mm/0,79"5160mm/203,15"3,4kg/7,5lbs
0
MLP3550/60035-50600mm/23,62"520mm/20,47"440mm/17,32"3bar/43,5psi25mm/0,98"760mm/29,92"0,5kg/1,1lbs
0
MLP3550/100035-501000mm/39,37"920mm/36,22"840mm/33,07"3bar/43,5psi25mm/0,98"1160mm/45,67"0,9kg/1,98lbs
0
MLP3550/150035-501500mm/59,06"1420mm/55,91"1340mm/52,76"3bar/43,5psi25mm/0,98"1660mm/65,35"1,25kg/2,76lbs
0
MLP3550/200035-502000mm/78,74"1920mm/75,59"1840mm/72,44"3bar/43,5psi25mm/0,98"2160mm/85,04"1,7kg/3,75lbs
0
MLP3550/250035-502500mm/98,43"2420mm/95,28"2340mm/92,13"3bar/43,5psi25mm/0,98"2660mm/104,72"2,2kg/4,85lbs
0
MLP3550/300035-503000mm/118,11"2920mm/114,96"2840mm/111,81"3bar/43,5psi25mm/0,98"3160mm/124,41"2,5kg/5,51lbs
0
MLP3550/400035-504000mm/157,48"3920mm/154,33"3840mm/151,18"3bar/43,5psi25mm/0,98"4160mm/163,78"3kg/6,61lbs
0
MLP3570/500035-505000mm/196,85"4920mm/193,7"4840mm/190,55"3bar/43,5psi25mm/0,98"5160mm/203,15"3,5kg/7,72lbs
0
MLP5070/60050-70600mm/23,62"520mm/20,47"440mm/17,32"3bar/43,5psi33mm/1,3"760mm/29,92"0,6kg/1,32lbs
0
MLP5070/100050-701000mm/39,37"920mm/36,22"840mm/33,07"3bar/43,5psi33mm/1,3"1160mm/45,67"1kg/2,2lbs
0
MLP5070/150050-701500mm/59,06"1440mm/56,69"1340mm/52,76"3bar/43,5psi33mm/1,3"1660mm/65,35"1,5kg/3,31lbs
0
MLP5070/200050-702000mm/78,74"1940mm/76,38"1840mm/72,44"3bar/43,5psi33mm/1,3"2160mm/85,04"2kg/4,41lbs
0
MLP5070/250050-702500mm/98,43"2440mm/96,06"2340mm/92,13"3bar/43,5psi33mm/1,3"2660mm/104,72"2,5kg/5,51lbs
0
MLP5070/300050-703000mm/118,11"2940mm/115,75"2840mm/111,81"3bar/43,5psi33mm/1,3"3160mm/124,41"3kg/6,61lbs
0
MLP5070/400050-704000mm/157,48"3940mm/155,12"3840mm/151,18"3bar/43,5psi33mm/1,3"4160mm/163,78"3,5kg/7,72lbs
0
MLP5070/500050-705000mm/196,85"4940mm/194,49"4840mm/190,55"3bar/43,5psi33mm/1,3"5160mm/203,15"4kg/8,82lbs
0
MLP70100/60070-100600mm/23,62"520mm/20,47"380mm/14,96"3bar/43,5psi51mm/2,01"760mm/29,92"0,7kg/1,54lbs
0
MLP70100/100070-1001000mm/39,37"920mm/36,22"780mm/30,71"3bar/43,5psi51mm/2,01"1160mm/45,67"1,2kg/2,65lbs
0
MLP70100/150070-1001500mm/59,06"1420mm/55,91"1280mm/50,39"3bar/43,5psi51mm/2,01"1660mm/65,35"1,7kg/3,75lbs
0
MLP70100/200070-1002000mm/78,74"1920mm/75,59"1780mm/70,08"3bar/43,5psi51mm/2,01"2160mm/85,04"2,2kg/4,85lbs
0
MLP70100/250070-1002500mm/98,43"2420mm/95,28"2280mm/89,76"3bar/43,5psi51mm/2,01"2660mm/104,72"2,8kg/6,17lbs
0
MLP70100/300070-1003000mm/118,11"2920mm/114,96"2780mm/109,45"3bar/43,5psi51mm/2,01"3160mm/124,41"3,2kg/7,05lbs
0
MLP70100/400070-1004000mm/157,48"3920mm/154,33"3780mm/148,82"3bar/43,5psi51mm/2,01"4160mm/163,78"3,7kg/8,16lbs
0
MLP70100/500070-1005000mm/196,85"4920mm/193,7"4780mm/188,19"3bar/43,5psi51mm/2,01"5160mm/203,15"4,2kg/9,26lbs
0
MLP80125/60080-125600mm/23,62"520mm/20,47"360mm/14,17"3bar/43,5psi51mm/2,01"760mm/29,92"0,7kg/1,54lbs
0
MLP80125/100080-1251000mm/39,37"920mm/36,22"860mm/33,86"3bar/43,5psi51mm/2,01"1160mm/45,67"1,2kg/2,65lbs
0
MLP80125/150080-1251500mm/59,06"1420mm/55,91"1360mm/53,54"3bar/43,5psi51mm/2,01"1660mm/65,35"1,7kg/3,75lbs
0
MLP80125/200080-1252000mm/78,74"1920mm/75,59"1860mm/73,23"3bar/43,5psi51mm/2,01"2160mm/85,04"2,2kg/4,85lbs
0
MLP80125/250080-1252500mm/98,43"2420mm/95,28"2360mm/92,91"3bar/43,5psi51mm/2,01"2660mm/104,72"2,8kg/6,17lbs
0
MLP80125/300080-1253000mm/118,11"2920mm/114,96"2860mm/112,6"3bar/43,5psi51mm/2,01"3160mm/124,41"3,2kg/7,05lbs
0
MLP80125/400080-1254000mm/157,48"3920mm/154,33"3860mm/151,97"3bar/43,5psi51mm/2,01"4160mm/163,78"3,7kg/8,16lbs
0
MLP80125/500080-1255000mm/196,85"4920mm/193,7"4860mm/191,34"3bar/43,5psi51mm/2,01"5160mm/203,15"4,2kg/9,26lbs
0
MLP100150/600100-150600mm/23,62"520mm/20,47"380mm/14,96"2,5bar/36,25psi60mm/2,36"760mm/29,92"1,5kg/3,31lbs
0
MLP100150/1000100-1501000mm/39,37"920mm/36,22"780mm/30,71"2,5bar/36,25psi60mm/2,36"1160mm/45,67"2,7kg/5,95lbs
0
MLP100150/1500100-1501500mm/59,06"1420mm/55,91"1380mm/54,33"2,5bar/36,25psi60mm/2,36"1660mm/65,35"4kg/8,82lbs
0
MLP100150/2000100-1502000mm/78,74"1920mm/75,59"1880mm/74,02"2,5bar/36,25psi60mm/2,36"2160mm/85,04"5,5kg/12,13lbs
0
MLP100150/2500100-1502500mm/98,43"2420mm/95,28"2380mm/93,7"2,5bar/36,25psi60mm/2,36"2660mm/104,72"6,7kg/14,77lbs
0
MLP100150/3000100-1503000mm/118,11"2920mm/114,96"2880mm/113,39"2,5bar/36,25psi60mm/2,36"3160mm/124,41"8kg/17,64lbs
0
MLP100150/4000100-1504000mm/157,48"3920mm/154,33"3880mm/152,76"2,5bar/36,25psi60mm/2,36"4160mm/163,78"10,7kg/23,59lbs
0
MLP100150/5000100-1505000mm/196,85"4920mm/193,7"4880mm/192,13"2,5bar/36,25psi60mm/2,36"5160mm/203,15"13,5kg/29,76lbs
0
MLP150200/600150-200600mm/23,62"480mm/18,9"320mm/12,6"2,5bar/36,25psi80mm/3,15"760mm/29,92"1,7kg/3,75lbs
0
MLP150200/1000150-2001000mm/39,37"880mm/34,65"720mm/28,35"2,5bar/36,25psi80mm/3,15"1160mm/45,67"3kg/6,61lbs
0
MLP150200/1500150-2001500mm/59,06"1380mm/54,33"1220mm/48,03"2,5bar/36,25psi80mm/3,15"1660mm/65,35"4,5kg/9,92lbs
0
MLP150200/2000150-2002000mm/78,74"1880mm/74,02"1720mm/67,72"2,5bar/36,25psi80mm/3,15"2160mm/85,04"6kg/13,23lbs
0
MLP150200/2500150-2002500mm/98,43"2380mm/93,7"2220mm/87,4"2,5bar/36,25psi80mm/3,15"2660mm/104,72"7,5kg/16,53lbs
0
MLP150200/3000150-2003000mm/118,11"2880mm/113,39"2720mm/107,09"2,5bar/36,25psi80mm/3,15"3160mm/124,41"9,2kg/20,28lbs
0
MLP150200/4000150-2004000mm/157,48"3880mm/152,76"3720mm/146,46"2,5bar/36,25psi80mm/3,15"4160mm/163,78"12,3kg/27,12lbs
0
MLP150200/5000150-2005000mm/196,85"4880mm/192,13"4720mm/185,83"2,5bar/36,25psi80mm/3,15"5160mm/203,15"15,4kg/33,95lbs
0
MLP150250/600150-250600mm/23,62"520mm/20,47"360mm/14,17"2bar/29psi116mm/4,57"760mm/29,92"2,5kg/5,51lbs
0
MLP150250/1000150-2501000mm/39,37"920mm/36,22"760mm/29,92"2bar/29psi116mm/4,57"1160mm/45,67"3,8kg/8,38lbs
0
MLP150250/1500150-2501500mm/59,06"1420mm/55,91"1260mm/49,61"2bar/29psi116mm/4,57"1660mm/65,35"5,3kg/11,68lbs
0
MLP150250/2000150-2502000mm/78,74"1920mm/75,59"1760mm/69,29"2bar/29psi116mm/4,57"2160mm/85,04"6,8kg/14,99lbs
0
MLP150250/2500150-2502500mm/98,43"2420mm/95,28"2260mm/88,98"2bar/29psi116mm/4,57"2660mm/104,72"8,3kg/18,3lbs
0
MLP150250/3000150-2503000mm/118,11"2920mm/114,96"2760mm/108,66"2bar/29psi116mm/4,57"3160mm/124,41"10kg/22,05lbs
0
MLP150250/4000150-2504000mm/157,48"3920mm/154,33"3760mm/148,03"2bar/29psi116mm/4,57"4160mm/163,78"13,1kg/28,88lbs
0
MLP150250/5000150-2505000mm/196,85"4920mm/193,7"4760mm/187,4"2bar/29psi116mm/4,57"5160mm/203,15"16,2kg/35,71lbs
0
MLP200300/600200-300600mm/23,62"480mm/18,9"280mm/11,02"2bar/29psi150mm/5,91"760mm/29,92"4kg/8,82lbs
0
MLP200300/1000200-3001000mm/39,37"880mm/34,65"680mm/26,77"2bar/29psi150mm/5,91"1160mm/45,67"6kg/13,23lbs
0
MLP200300/1500200-3001500mm/59,06"1380mm/54,33"1180mm/46,46"2bar/29psi150mm/5,91"1660mm/65,35"8kg/17,64lbs
0
MLP200300/2000200-3002000mm/78,74"1880mm/74,02"1680mm/66,14"2bar/29psi150mm/5,91"2160mm/85,04"10kg/22,05lbs
0
MLP200300/2500200-3002500mm/98,43"2380mm/93,7"2180mm/85,83"2bar/29psi150mm/5,91"2660mm/104,72"12kg/26,46lbs
0
MLP200300/3000200-3003000mm/118,11"2880mm/113,39"2680mm/105,51"2bar/29psi150mm/5,91"3160mm/124,41"14kg/30,86lbs
0
MLP200300/4000200-3004000mm/157,48"3880mm/152,76"3680mm/144,88"2bar/29psi150mm/5,91"4160mm/163,78"16kg/35,27lbs
0
MLP200300/5000200-3005000mm/196,85"4880mm/192,13"4680mm/184,25"2bar/29psi150mm/5,91"5160mm/203,15"18kg/39,68lbs
0
MLP300400/1000300-4001000mm/39,37"800mm/31,5"460mm/18,11"1,5bar/21,75psi231mm/9,09"1160mm/45,67"7kg/15,43lbs
0
MLP300400/1500300-4001500mm/59,06"1300mm/51,18"960mm/37,8"1,5bar/21,75psi231mm/9,09"1660mm/65,35"9kg/19,84lbs
0
MLP300400/2000300-4002000mm/78,74"1800mm/70,87"1460mm/57,48"1,5bar/21,75psi231mm/9,09"2160mm/85,04"11kg/24,25lbs
0
MLP300400/2500300-4002500mm/98,43"2300mm/90,55"1960mm/77,17"1,5bar/21,75psi232mm/9,13"2660mm/104,72"13kg/28,66lbs
0
MLP300400/3000300-4003000mm/118,11"2800mm/110,24"2460mm/96,85"1,5bar/21,75psi231mm/9,09"3160mm/124,41"16kg/35,27lbs
0
MLP300400/4000300-4004000mm/157,48"3800mm/149,61"3460mm/136,22"1,5bar/21,75psi231mm/9,09"4160mm/163,78"18kg/39,68lbs
0
MLP300400/5000300-4005000mm/196,85"4800mm/188,98"4460mm/175,59"1,5bar/21,75psi231mm/9,09"5160mm/203,15"20kg/44,09lbs
0
MLP400500/1000400-5001000mm/39,37"820mm/32,28"620mm/24,41"1bar/14,5psi345mm/13,58"1160mm/45,67"8kg/17,64lbs
0
MLP400500/1500400-5001500mm/59,06"1320mm/51,97"1120mm/44,09"1bar/14,5psi345mm/13,58"1660mm/65,35"10kg/22,05lbs
0
MLP400500/2000400-5002000mm/78,74"1820mm/71,65"1620mm/63,78"1bar/14,5psi345mm/13,58"2160mm/85,04"12kg/26,46lbs
0
MLP400500/2500400-5002500mm/98,43"2320mm/91,34"2120mm/83,46"1bar/14,5psi345mm/13,58"2660mm/104,72"14kg/30,86lbs
0
MLP400500/3000400-5003000mm/118,11"2820mm/111,02"2620mm/103,15"1bar/14,5psi345mm/13,58"3160mm/124,41"17kg/37,48lbs
0
MLP400500/4000400-5004000mm/157,48"3820mm/150,39"3620mm/142,52"1bar/14,5psi345mm/13,58"4160mm/163,78"19kg/41,89lbs
0
MLP400500/5000400-5005000mm/196,85"4820mm/189,76"4620mm/181,89"1bar/14,5psi345mm/13,58"5160mm/203,15"21kg/46,3lbs
0
MLP450600/1000450-6001000mm/39,37"760mm/29,92"440mm/17,32"1bar/14,5psi345mm/13,58"1160mm/45,67"8kg/17,64lbs
0
MLP450600/1500450-6001500mm/59,06"1260mm/49,61"940mm/37,01"1bar/14,5psi345mm/13,58"1660mm/65,35"10kg/22,05lbs
0
MLP450600/2000450-6002000mm/78,74"1760mm/69,29"1440mm/56,69"1bar/14,5psi345mm/13,58"2160mm/85,04"12kg/26,46lbs
0
MLP450600/2500450-6002500mm/98,43"2260mm/88,98"1940mm/76,38"1bar/14,5psi345mm/13,58"2660mm/104,72"14kg/30,86lbs
0
MLP450600/3000450-6003000mm/118,11"2760mm/108,66"2440mm/96,06"1bar/14,5psi345mm/13,58"3160mm/124,41"17kg/37,48lbs
0
MLP450600/4000450-6004000mm/157,48"3760mm/148,03"3440mm/135,43"1bar/14,5psi345mm/13,58"4160mm/163,78"19kg/41,89lbs
0
MLP450600/5000450-6005000mm/196,85"4760mm/187,4"4440mm/174,8"1bar/14,5psi345mm/13,58"5160mm/203,15"21kg/46,3lbs
Specifying for a project

Send the spec. We send the datasheet.

DN, material, air connection, quantity. We come back inside 24 hours with the right reference, the test report on file, and stock confirmation from Istanbul.