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Petestop® Pipe Plug, Inflatable Line Stop, 129 Series

Quickly Block the flow without depressurizing the pipeline!

The Petersen® PeteStop™ 129-Series Line Stop is our best selling system. It is a great choice to complement a mechanical stop or use in place of because of its savings in time, money and lighter, more flexible installation. Plus the PeteStop® Inflatable Line Stop is able to handle more difficult pipe conditions where a mechanical stop would be unable to get a workable seal.

PeteStop 129-Series Standard

PeteStop 129-series StandardSmall Tap Hole Size

PeteStop 129D-Series Block and Bleed

PeteStop 129D-SeriesIsolate Toxic/Flammable Product

PeteStop 129HP-Series

PeteStop 129HP-Series

Higher Pressure/Larger Tap Hole


Advantages of PeteStop® 129-Series Pipe Plug Systems

  1. Faster – smaller lighter weight equipment
  2. Less Expensive – smaller hole and smaller equipment needed, less time to complete
  3. Safety Enhanced  - smaller tap hole and larger surface area means less stress on pipe
  4. Lower Environmental Risk – smaller tap hole
  5. Plug Abnormal Pipe Conditions - Heavy Corrosion, Out-of-Round Pipe, Weld Bead, etc.
  6. Versatility – Most pressure, chemical, temperature requirements
  7. Limited Space Work Environment
  8. Minimal pressure to seal on pipe ID
  9. Multiple combinations – Double Block & Bleed, Centered, Off-Center, Side, Flow Stop, High Pressure
  10. Reusable – Heavyweight Ballistic Nylon reinforced Polyeurethane (Kevlar, Viton & others available)
  11. Conform to the pipe better
  12. Line Stop at pipe bend or near pipe bend
  13. Less Stress on Pipe with Structural Integrity Issues or Aging Pipe versus Mechanical Stop
  14. Great Complement to Mechanical Stop where there isn’t a workable seal
  15. Stop flow in pipes over 50”!!
PeteStop® 129-Series Configurator 129-Series PeteStop Line Stop Plugs for most:
PeteStop ILS ConfiguratorJust enter the pipe size & PSI for a PeteStop® system Most size, temperature, chemical, pressure

 


Note: It is best to stop the flow during the installation of PeteStop® line stops. If not practical, the below maximum flow rate “rule of thumb” seems to be acceptable:

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Pipe Plug, PeteStop® Inflatable Line Stop - 129 Series

    Image Dia. Max Dia. Deflated Dia. Hot Tap Hole, Min Pipe Plug Inflation Max Press. Pipeline Pressure Max Head Port, Inflation Port Location, Infl. Shipping Wt. Item Number Price Qty Action
    96" (2438mm) 41" (1041mm) 41" (1041mm) 110 psi (7.58 bar) 55 psi (3.79 bar)/126.9' (38.7 m) 6" X 300 Lb ANSI Centered on Diameter 336 Lb (152.41 Kg) 129-096-HP
    $254,600.00
    96" (2438mm) 23" (584mm) 23" (584mm) 15 psi (1.03 bar) 7.5 psi (0.52 bar)/17.3' (5.27 m) 4" X 300 Lb ANSI Centered on Diameter 240 Lb (108.86 Kg) 129-096-
    $72,000.00
    84" (2134mm) 35" (889mm) 35" (889mm) 110 psi (7.58 bar) 55 psi (3.79 bar)/126.9' (38.7 m) 6" X 300 Lb ANSI Centered on Diameter 294 Lb (133.36 Kg) 129-084-HP
    $207,000.00
    84" (2134mm) 19" (483mm) 19" (483mm) 15 psi (1.03 bar) 7.5 psi (0.52 bar)/17.3' (5.27 m) 4" X 300 Lb ANSI Centered on Diameter 210 Lb (95.26 Kg) 129-084-
    $58,600.00
    72" (1829mm) 29" (737mm) 29" (737mm) 120 psi (8.27 bar) 60 psi (4.14 bar)/138.4' (42.2 m) 6" X 300 Lb ANSI Centered on Diameter 252 Lb (114.31 Kg) 129-072-HP
    $135,200.00
    72" (1829mm) 19" (483mm) 19" (483mm) 20 psi (1.38 bar) 10 psi (0.69 bar)/23.1' (7.03 m) 4" X 300 Lb ANSI Centered on Diameter 180 Lb (81.65 Kg) 129-072-
    $45,000.00
    66" (1676mm) 29" (737mm) 29" (737mm) 120 psi (8.27 bar) 60 psi (4.14 bar)/138.4' (42.2 m) 4" X 300 Lb ANSI Centered on Diameter 231 Lb (104.78 Kg) 129-066-HP
    $103,800.00
    66" (1676mm) 17" (432mm) 17" (432mm) 20 psi (1.38 bar) 10 psi (0.69 bar)/23.1' (7.03 m) 4" X 300 Lb ANSI Centered on Diameter 165 Lb (74.84 Kg) 129-066-
    $34,700.00
    60" (1524mm) 23" (584mm) 23" (584mm) 140 psi (9.65 bar) 70 psi (4.83 bar)/161.5' (49.21 m) 4" X 300 Lb ANSI Centered on Diameter 207 Lb (93.89 Kg) 129-060-HP
    $98,600.00
    60" (1524mm) 28.5" (724mm) 29" (737mm) 10 psi (0.7 bar) 5 psi (0.34 bar)/11.5' (3.5 m) Through Centering Anchor End TBD 129-060-D
    $98,300.00
    60" (1524mm) 17" (432mm) 17" (432mm) 20 psi (1.38 bar) 10 psi (0.69 bar)/23.1' (7.03 m) 4" X 300 Lb ANSI Centered on Diameter 148 Lb (67.13 Kg) 129-060-
    $29,000.00
    54" (1372mm) 23" (584mm) 23" (584mm) 140 psi (9.65 bar) 75 psi (5.17 bar)/173' (52.73 m) 4" X 300 Lb ANSI Centered on Diameter 201.5 Lb (91.40 Kg) 129-054-HP
    $60,900.00
    54" (1372mm) 28.5" (724mm) 29" (737mm) 30 psi (2 bar) 15 psi (1.03 bar)/34.6' (10.6 m) Through Centering Anchor End TBD 129-054-D
    $70,200.00
    54" (1372mm) 15" (381mm) 15" (381mm) 30 psi (2.07 bar) 15 psi (1.03 bar)/34.6' (10.55 m) 4" X 300 Lb ANSI Centered on Diameter 144 Lb (65.32 Kg) 129-054-
    $23,400.00
    48" (1219mm) 17" (432mm) 17" (432mm) 150 psi (10.34 bar) 75 psi (5.17 bar)/173' (52.73 m) 4" X 300 Lb ANSI Centered on Diameter 152.5 Lb (69.20 Kg) 129-048-HP
    $55,500.00
    48" (1219mm) 22.75" (578mm) 23" (584mm) 30 psi (2 bar) 15 psi (1.03 bar)/34.6' (10.6 m) Through Centering Anchor End TBD 129-048-D
    $64,100.00
    48" (1219mm) 15" (381mm) 15" (381mm) 30 psi (2.07 bar) 15 psi (1.03 bar)/34.6' (10.55 m) 4" X 300 Lb ANSI Centered on Diameter 109 Lb (49.44 Kg) 129-048-
    $21,300.00
    42" (1067mm) 17" (432mm) 17" (432mm) 150 psi (10.34 bar) 75 psi (5.17 bar)/173 ft (52.73 m) 4" X 300 Lb ANSI Centered on Diameter 120 Lb (54.5 Kg) 129-042-HP
    $40,500.00
    42" (1066.8mm) 22.75" (578mm) 23" (584mm) 40 psi (2.7 bar) 20 psi (1.38 bar)/46.1' (14.1 m) Through Centering Anchor End TBD 129-042-D
    $58,000.00
    42" (1067mm) 15" (381mm) 15" (381mm) 40 psi (2.76 bar) 20 psi (1.38 bar)/46.1' (14.06 m) 4" X 300 Lb ANSI Centered on Diameter 83 Lb (37.65 Kg) 129-042-
    $19,300.00
    39.37" (1000mm) 17" (432mm) 17" (432mm) 150 psi (10.34 bar) 75 psi (5.17 bar)/173' (52.73 m) 4" X 300 Lb ANSI Centered on Diameter 120 Lb (54.5 Kg) 129-040-HP
    $38,600.00
    40" (1016mm) 22.75" (578mm) 23" (584mm) 40 psi (2.7 bar) 20 psi (1.38 bar)/46.1' (14.1 m) Through Centering Anchor End TBD 129-040-D
    $54,400.00
    40" (1016mm) 15" (381mm) 15" (381mm) 40 psi (2.76 bar) 20 psi (1.38 bar)/46.1' (14.06 m) 4" X 300 Lb ANSI Centered on Diameter 83 Lb (37.65 Kg) 129-040-
    $18,200.00
    35.25" (895mm) 17" (432mm) 17" (432mm) 150 psi (10.34 bar) 75 psi (5.17 bar)/173' (52.73 m) 4" X 300 Lb ANSI Centered on Diameter 103.5 Lb (46.95 Kg) 129-036-HP
    $23,800.00
    35.25" (895mm) 18.8" (478mm) 19" (483mm) 50 psi (3.4 bar) 25 psi (1.72 bar)/57.7' (17.6 m) Through Centering Anchor End TBD 129-036-D
    $51,000.00
    36" (914mm) 11.75" (298mm) 11.875" (302mm) 75 psi (5.17 bar) 37.5 psi (2.59 bar)/86.5' (26.4 m) 2" X 300 Lb ANSI Centered on Diameter 74 Lb (33.57 Kg) 129-036-
    $17,000.00
    31.75" (806mm) 17" (432mm) 17" (432mm) 150 psi (10.34 bar) 75 psi (5.17 bar)/173' (52.73 m) 2" X 300 Lb ANSI Centered on Diameter 100 Lb (45.4 Kg) 129-032-HP
    $20,900.00
    31.25" (794mm) 18.8" (478mm) 19" (483mm) 60 psi (4.1 bar) 30 psi (2.07 bar)/69.2' (21.09 m) (2) NPT Inflation Ports Internal to Flange End TBD 129-032-D
    $46,400.00
    32" (813mm) 11.75" (298mm) 11.875" (302mm) 80 psi (5.51 bar) 40 psi (2.76 bar)/92.3' (28.1 m) 2" X 300 Lb ANSI Centered on Diameter 62 Lb (28.12 Kg) 129-032-
    $15,400.00
    29.5" (749mm) 15" (381mm) 15" (381mm) 200 psi (13.79 bar) 100 psi (6.89 bar)/230.7' (70.31 m) 2" X 300 Lb ANSI Centered on Diameter 85.5 Lb (38.78 Kg) 129-030-HP
    $19,700.00
    29.25" (743mm) 16.8" (427mm) 17" (432mm) 60 psi (4.1 bar) 30 psi (2.07 bar)/69.2' (21.09 m) Through Centering Anchor End 61 Lb (27.67 Kg) 129-030-D
    $42,300.00
    30" (762mm) 11.75" (298mm) 11.875" (302mm) 100 psi (6.90 bar) 50 psi (3.45 bar)/115.3' (35.2 m) 2" X 300 Lb ANSI Centered on Diameter 61 Lb (27.67 Kg) 129-030-
    $14,100.00
    27.5" (699mm) 12.5" 15" (381mm) 200 psi (13.79 bar) 100 psi (6.89 bar)/230.7' (70.31 m) 2" X 300 Lb ANSI Centered on Diameter 90 Lb (40.8 Kg) 129-028-HP
    $18,500.00
    27.25" (692.15mm) 14.8" (376mm) 17" (432mm) 60 psi (4.1 bar) 30 psi (2.07 bar)/69.2' (21.09 m) Through Centering Anchor End 44 Lb (19.96 Kg) 129-028-D
    $25,200.00
    28" (711mm) 11.75" (298mm) 11.875" (302mm) 100 psi (6.90 bar) 50 psi (3.45 bar)/115.3' (35.2 m) 2" X 300 Lb ANSI Centered on Diameter 60 Lb (27.22 Kg) 129-028-
    $13,200.00
    23.5" (597mm) 13" (330mm) 13" (330mm) 200 psi (13.79 bar) 100 psi (6.89 bar)/230.7' (70.31 m) 2" X 300 Lb ANSI Centered on Diameter 61.5 Lb (27.90 Kg) 129-024-HP
    $11,800.00
    23.25" (591mm) 14.8" (376mm) 15" (381mm) 60 psi (4.1 bar) 30 psi (2.07 bar)/69.2' (21.09 m) Through Centering Anchor End 44 Lb (19.96 Kg) 129-024-D
    $21,300.00
    23.25" (591mm) 11.75" (298mm) 11.875" (302mm) 100 psi (6.90 bar) 50 psi (3.45 bar)/115.3' (35.2 m) 2" X 300 Lb ANSI Centered on Diameter 44 Lb (20 Kg) 129-024-
    $8,400.00
    19.25" (489mm) 11.75" (298mm) 11.875" (302mm) 200 psi (13.79 bar) 100 psi (6.89 bar)/230.7' (70.31 m) 2" X 300 Lb ANSI Centered on Diameter 35 Lb (15.88 Kg) 129-020-HP
    $9,000.00
    19.25" (489mm) 14.8" (376mm) 15" (381mm) 80 psi (5.5 bar) 40 psi (2.76 bar)/92.3' (28.1 m) Through Centering Anchor End 35 Lb (15.88 Kg) 129-020-D
    $18,900.00
    19.25" (489mm) 9.75" (248mm) 9.875" (251mm) 100 psi (6.90 bar) 50 psi (3.45 bar)/115.3' (35.2 m) 1-1/4" X 300 Lb ANSI Centered on Diameter 35 Lb (15.88 Kg) 129-020-
    $6,510.00
    17.25" (438mm) 11.75" (298mm) 11.813" (300mm) 200 psi (13.79 bar) 100 psi (6.89 bar)/230.7' (70.31 m) 2" X 300 Lb ANSI Centered on Diameter 46 Lb (20.87 Kg) 129-018-HP
    $7,000.00
    17.25" (438mm) 12.7" (323mm) 13" (330mm) 80 psi (5.5 bar) 40 psi (2.76 bar)/92.3' (28.1 m) Through Centering Anchor End 33 Lb (14.97 Kg) 129-018-D
    $12,900.00
    17.25" (438mm) 9.75" (248mm) 9.875" (251mm) 100 psi (6.90 bar) 50 psi (3.45 bar)/115.3' (35.2 m) 1-1/4" X 300 Lb ANSI Centered on Diameter 33 Lb (14.97 Kg) 129-018-
    $5,040.00
    15.25" (387mm) 11.75" (298mm) 11.875" (302mm) 200 psi (13.79 bar) 100 psi (6.89 bar)/230.7' (70.31 m) 2" X 300 Lb ANSI Centered on Diameter 39 Lb (17.69 Kg) 129-016-HP
    $5,400.00
    15.25" (387mm) 12.7" (323mm) 13" (330mm) 100 psi (6.90 bar) 50 psi (3.45 bar)/115.3' (35.2 m) Through Centering Anchor End 26 Lb (11.79 Kg) 129-016-D
    $11,700.00
    15.25" (387mm) 9.75" (248mm) 9.875" (251mm) 100 psi (6.90 bar) 50 psi (3.45 bar)/115.3' (35.2 m) 1.25" X 300 Lb ANSI Centered on Diameter 28 Lb (12.70 Kg) 129-016-
    $3,890.00
    13.25" (337mm) 9.75" (248mm) 9.875" (251mm) 200 psi (13.79 bar) 100 psi (6.89 bar)/230.7' (70.31 m) 2" X 300 Lb ANSI Centered on Diameter 36.5 Lb (16.56 Kg) 129-014-HP
    $4,830.00
    13.25" (336.55mm) 11.75" (298mm) 11.875" (302mm) 100 psi (6.90 bar) 50 psi (3.45 bar)/115.3' (35.2 m) Through Centering Anchor End 26 Lb (11.79 Kg) 129-014-D
    $10,300.00
    13.25" (337mm) 7.75" (197mm) 7.875" (200mm) 100 psi (6.90 bar) 50 psi (3.45 bar)/115.3' (35.2 m) 1" X 150 Lb ANSI Centered on Diameter 26 Lb (11.79 Kg) 129-014-
    $3,470.00
    12" (304.8mm) 9.75" (248mm) 9.875" (251mm) 200 psi (13.79 bar) 100 psi (6.89 bar)/230.7' (70.31 m) 2" X 300 Lb ANSI Centered on Diameter 36 Lb (16.33 Kg) 129-012-HP
    $3,260.00
    12" (305mm) 9.75" (248mm) 120 psi (8.28 bar) 60 psi (4.14 bar)/138.4' (42.2 m) Through Centering Anchor End 26 Lb (11.79 Kg) 129-012-D
    $7,800.00
    12" (305mm) 7.75" (197mm) 7.875" (200mm) 120 psi (8.28 bar) 60 psi (4.14 bar)/138.4' (42.2 m) 1" X 150 Lb ANSI Centered on Diameter 26 Lb (11.79 Kg) 129-012-
    $2,630.00
    10" (254mm) 7.75" (197mm) 7.875" (200mm) 240 psi (16.55 bar) 120 psi (8.27 bar)/276.8' (84.4 m) 1.5" Inflation Ram Adapter Centered on Diameter 15 Lb (6.80 Kg) 129-010-HP
    $3,260.00
    10" (255mm) 9.75" (248mm) 9.875" (251mm) 120 psi (8.28 bar) 60 psi (4.14 bar)/138.4' (42.2 m) Through Centering Anchor End 26 Lb (11.79 Kg) 129-010-D
    $6,930.00
    10" (254mm) 5.75" (146mm) 5.875" (149mm) 120 psi (8.28 bar) 60 psi (4.14 bar)/138.4' (42.2 m) 1" Inflation Ram Adapter Centered on Diameter 11 Lb (4.99 Kg) 129-010-
    $2,310.00
    8" (203mm) 5.75" (146mm) 5.875" (149mm) 240 psi (16.54 bar) 120 psi (8.27 bar)/276.8' (84.4 m) 1.5" Inflation Ram Adapter Centered on Diameter 12.6 Lb (5.72 Kg) 129-008-HP
    $2,420.00
    8" (203mm) 7.8" (198mm) 7.875" (200mm) 160 psi (11.03 bar) 80 psi (5.52 bar)/184.5' (56.25 m) Through Centering Anchor End 9 Lb (4.08 Kg) 129-008-D
    $6,000.00
    8" (203mm) 5.75" (146mm) 5.875" (149mm) 160 psi (11.03 bar) 80 psi (5.52 bar)/184.5' (56.25 m) 1" Inflation Ram Adapter Centered on Diameter 9 Lb (4.08 Kg) 129-008-
    $1,995.00
    6" (152mm) 3.875" (98mm) 3.875" (98mm) 230 psi (15.86 bar) 115 psi (7.93 bar)/265.3' (80.9 m) 1" Inflation Ram Adapter Centered on Diameter 7 Lb (3.18 Kg) 129-006-HP
    $2,210.00
    6" (152.4mm) 5.8" (147mm) 5.875"( 149mm) 160 psi (11.03 bar) 80 psi (5.52 bar)/184.5' (56.25 m) Through Centering Anchor END 10 Lb (4.5 Kg) 129-006-D
    $5,600.00
    6" (152mm) 3.75" (95mm) 3.875" (98mm) 160 psi (11.03 bar) 80 psi (5.52 bar)/184.5' (56.25 m) 1" Inflation Ram Adapter Centered on Diameter 5 Lb (2.27 Kg) 129-006-
    $1,890.00
    4" (101.6mm) 3.875" (98mm) 3.875" (98mm) 200 psi (13.8 bar) 100 psi (6.89 bar)/230.7' (70.3 m) 1" Inflation Ram Adapter Centered on Diameter 5.6 Lb (2.54 Kg) 129-004-HP
    $1,890.00
    4" (102mm) 3.75" (95mm) 3.875" (98mm) 160 psi (11.03 bar) 80 psi (5.52 bar)/184.5' (56.25 m) 1" Inflation Ram Adapter Centered on Diameter 4 Lb (1.81 Kg) 129-004-
    $1,580.00
    3" (76mm) 2.875 (73mm) 2.875 (73mm) 200 psi (13.79 bar) 100 psi (6.89 bar)/230.7 ft (70.3 m) .25" MNPT With 1" Ram Adapter Centered on Diameter 4 Lb (1.81 Kg) 129-003-HP
    $1,790.00
    3" (76mm) 2.875" (73mm) 2.875 (73mm) 160 psi (11.03 bar) 80 psi (5.52 bar)/184.5' (56.25 m) .25" MNPT With 1" Ram Adapter Centered on Diameter 3 Lb (1.36 Kg) 129-003-
    $1,580.00
    2" (51mm) 1.875" (48mm) 1.875" (48mm) 200 psi (13.8 bar) 100 psi (6.89 bar)/230.7' (70.3 m) .25" MNPT With 1" Ram Adapter Centered on Diameter 4 Lb (1.81 Kg) 129-002-HP
    $1,790.00
    2" (51mm) 1.75" (44mm) 1.875" (48mm) 160 psi (11.03 bar) 80 psi (5.52 bar)/184.5' (56.25 m) .25" MNPT With 1" Ram Adapter Centered on Diameter 3 Lb (1.36 Kg) 129-002-
    $1,680.00