Quality Products For Professionals Since 1916 ISO9001:2015

Pipe Plug Flange Weld Test, 151 Series

A 151-series flange hydro test plug allows you to monitor upstream conditions, isolate and purge the weld area, perform the weld and hydro test the weld joint with only one tool.

High Lift Flange Weld Test Plugs Sizes: 3/4" to 24", 151-Series

Flange Test Plug Max Pressures

 

  • Fast, easy installation, and testing.
  • Segmented compression tube allows adjustment of seal installation depth.
  • Faster pipe repairs and retrofits.
  • Improved Seal-to-Pipe Clearance: Plug can be easily installed and removed even where there is severe weld protrusion.
  • Low water requirements resulting in less waste water.
  • A minimum of 1.5:1 safety factor.
  • High pressure flange with rugged, heavy-duty construction.
  • Versatile: Seal and washer sets easily change to accommodate different pipe schedules.
  • Ported Center Shaft allows for upstream monitoring.
  • Flange classes 150 - 600 lbs.
  • Seal Materials: Urethane Standard.
  • Flange style is Raised Face type.

151-Series High Lift Flange Test & Welding Plugs Operating Instructions for Sizes 3/4" to 8"

151-Series High Lift Flange Test & Welding Plugs Operating Instructions for Sizes 10" to 24"

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Pipe Plug, Flange Weld Test, <8" 151 Series

151 Series Dimensions for Test Plugs under 8 Inches

    Image Flange Size Flange Class Pipe Type Press. Pipeline Max Vent/Fill Port Size Dim. L1-A IN Dimension L1-B IN Dim. L2 Max. IN Item Number Price Qty Action
    8" DN300 300 Lb (136.08 Kg) SCH XXS 1,125 Psi (77.6 Bar) 151-3080-SXXS
    $5,900.00
    8" DN300 300 Lb (136.08 Kg) SCH 80 1,125 Psi (77.6 Bar) 151-3080-S80
    $5,900.00
    8" DN300 300 Lb (136.08 Kg) SCH 60 1,125 Psi (77.6 Bar) 151-3080-S60
    $5,900.00
    8" DN300 300 Lb (136.08 Kg) SCH 40 1,125 Psi (77.6 Bar) 151-3080-S40
    $5,900.00
    8" DN300 300 Lb (136.08 Kg) SCH 160 1,125 Psi (77.6 Bar) 151-3080-S160
    $5,900.00
    8" DN300 300 Lb (136.08 Kg) SCH 140 1,125 Psi (77.6 Bar) 151-3080-S140
    $5,900.00
    8" DN300 300 Lb (136.08 Kg) SCH 120 1,125 Psi (77.6 Bar) 151-3080-S120
    $5,900.00
    8" DN300 300 Lb (136.08 Kg) SCH 100 1,125 Psi (77.6 Bar) 151-3080-S100
    $5,900.00
    6" DN250 300 Lb (136.08 Kg) SCH 80 1,125 Psi (77.6 Bar) 151-3060-S80
    $5,100.00
    6" DN250 300 Lb (136.08 Kg) SCH 40 1,125 Psi (77.6 Bar) 151-3060-S40
    $5,100.00
    6" DN250 300 Lb (136.08 Kg) SCH 160 1,125 Psi (77.6 Bar) 151-3060-S160
    $5,100.00
    6" DN250 300 Lb (136.08 Kg) SCH 120 1,125 Psi (77.6 Bar) 151-3060-S120
    $5,100.00
    4" DN100 300 Lb (136.08 Kg) SCH XXS 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3040-SXXS
    $2,700.00
    4" DN100 300 Lb (136.08 Kg) SCH 80 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3040-S80
    $2,700.00
    4" DN100 300 Lb (136.08 Kg) SCH 40 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3040-S40
    $2,700.00
    4" DN100 300 Lb (136.08 Kg) SCH 160 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3040-S160
    $2,700.00
    4" DN100 300 Lb (136.08 Kg) SCH 120 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3040-S120
    $2,700.00
    4" DN100 300 Lb (136.08 Kg) SCH 10 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3040-S10
    $2,700.00
    3" DN80 300 Lb (136.08 Kg) SCH XXS 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3030-SXXS
    $2,370.00
    3" DN80 300 Lb (136.08 Kg) SCH 80 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3030-S80
    $2,370.00
    3" DN80 300 Lb (136.08 Kg) SCH 40 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3030-S40
    $2,370.00
    3" DN80 300 Lb (136.08 Kg) SCH 160 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3030-S160
    $2,370.00
    3" DN80 300 Lb (136.08 Kg) SCH 10 1,125 Psi (77.6 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3030-S10
    $2,370.00
    2-1/2" DN65 300 Lb (136.08 Kg) SCH 80 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3025-S80
    $2,390.00
    2-1/2" DN65 300 Lb (136.08 Kg) SCH 40 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3025-S40
    $2,390.00
    2-1/2" DN65 300 Lb (136.08 Kg) SCH 160 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3025-S160
    $2,390.00
    2-1/2" DN65 300 Lb (136.08 Kg) SCH 10 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-3025-S10
    $2,390.00
    2" DN50 300 Lb (136.08 Kg) SCH XXS 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-3020-SXXS
    $1,750.00
    2" DN50 300 Lb (136.08 Kg) SCH 80 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-3020-S80
    $1,750.00
    2" DN50 300 Lb (136.08 Kg) SCH 40 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-3020-S40
    $1,750.00
    2" DN50 300 Lb (136.08 Kg) SCH 160 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-3020-S160
    $1,750.00
    2" DN50 300 Lb (136.08 Kg) SCH 10 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-3020-S10
    $1,750.00
    1-1/2" DN40 300 Lb (136.08 Kg) SCH 40 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-3015-S40
    $1,630.00
    1-1/2" DN40 300 Lb (136.08 Kg) SCH 160 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-3015-S160
    $1,630.00
    1-1/2" DN40 300 Lb (136.08 Kg) SCH 10 1,125 Psi (77.6 Bar) 1/4" (6.35mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-3015-S10
    $1,630.00
    1-1/4" DN32 300 Lb (136.08 Kg) SCH 80 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3-3/8" (86mm) 15" (381mm) 151-3012-S80
    $1,560.00
    1-1/4" DN32 300 Lb (136.08 Kg) SCH 40 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3-3/8" (86mm) 15" (381mm) 151-3012-S40
    $1,560.00
    1-1/4" DN32 300 Lb (136.08 Kg) SCH 160 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3-3/8" (86mm) 15" (381mm) 151-3012-S160
    $1,560.00
    1-1/4" DN32 300 Lb (136.08 Kg) SCH 10 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3-3/8" (86mm) 15" (381mm) 151-3012-S10
    $1,560.00
    1" DN25 300 Lb (136.08 Kg) SCH XXS 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-3010-SXXS
    $1,290.00
    1" DN25 300 Lb (136.08 Kg) SCH 80 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-3010-S80
    $1,290.00
    1" DN25 300 Lb (136.08 Kg) SCH 40 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-3010-S40
    $1,290.00
    1" DN25 300 Lb (136.08 Kg) SCH 160 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-3010-S160
    $1,290.00
    1" DN25 300 Lb (136.1 Kg) SCH 10 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76mm) 14-1/4" (362mm) 151-3010-S10
    $1,290.00
    3/4" DN20 300 Lb (136.1 Kg) SCH 80 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-3007-S80
    $1,240.00
    3/4" DN20 300 Lb (136.1 Kg) SCH 40 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-3007-S40
    $1,240.00
    3/4" DN20 300 Lb (136 Kg) SCH 160 1/125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-3007-S160
    $1,240.00
    3/4" DN20 300 Lb (136 Kg) SCH 10 1,125 Psi (77.6 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-3007-S10
    $1,240.00
    8" DN300 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 151-1080-SXXS
    $5,700.00
    8" DN300 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 151-1080-S80
    $5,700.00
    8" DN300 150 Lb (68.04 Kg) SCH 60 450 Psi (31 Bar) 151-1080-S60
    $5,700.00
    8" DN300 150 Lb (68.04 Kg) SCH 40 450 Psi (31 Bar) 151-1080-S40
    $5,700.00
    8" DN300 150 Lb (68.04 Kg) SCH 160 450 Psi (31 Bar) 151-1080-S160
    $5,700.00
    8" DN300 150 Lb (68.04 Kg) SCH 140 450 Psi (31 Bar) 151-1080-S140
    $5,700.00
    8" DN300 150 Lb (68.04 Kg) SCH 120 450 Psi (31 Bar) 151-1080-S120
    $5,700.00
    8" DN300 150 Lb (68.04 Kg) SCH 100 450 Psi (31 Bar) 151-1080-S100
    $5,700.00
    6" DN250 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 151-1060-S80
    $4,890.00
    6" DN250 150 Lb (68.04 Kg) SCH 40 450 Psi (31 Bar) 151-1060-S40
    $4,890.00
    6" DN250 150 Lb (68.04 Kg) SCH 160 450 Psi (31 Bar) 151-1060-S160
    $4,890.00
    6" DN250 150 Lb (68.04 Kg) SCH 120 450 Psi (31 Bar) 151-1060-S120
    $4,890.00
    4" DN100 150 Lb (68.04 Kg) SCH XXS 450 Psi (31 Bar) 3/8" (9.5mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1040-SXXS
    $2,580.00
    4" DN100 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1040-S80
    $2,580.00
    4" DN100 150 Lb (68.04 Kg) SCH 40 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1040-S40
    $2,580.00
    4" DN100 150 Lb (68.04 Kg) SCH 160 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1040-S160
    $2,580.00
    4" DN100 150 Lb (68.04 Kg) SCH 120 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1040-S120
    $2,580.00
    4" DN100 150 Lb (68.04 Kg) SCH 10 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1040-S10
    $2,580.00
    3" DN80 150 Lb (68.04 Kg) SCH XXS 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1030-SXXS
    $2,290.00
    3" DN80 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1030-S80
    $2,290.00
    3" DN80 150 Lb (68.04 Kg) SCH 40 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1030-S40
    $2,290.00
    3" DN80 150 Lb (68.04 Kg) SCH 160 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1030-S160
    $2,290.00
    3" DN80 150 Lb (68.04 Kg) SCH 10 450 Psi (31 Bar) 3/4" (19.1mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1030-S10
    $2,290.00
    2-1/2" DN65 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1025-S80
    $2,100.00
    2-1/2" DN65 150 Lb (68.04 Kg) SCH 40 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1025-S40
    $2,100.00
    2-1/2" DN65 150 Lb (68.04 Kg) SCH 160 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1025-S160
    $2,100.00
    2-1/2" DN65 150 Lb (68.04 Kg) SCH 10 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 6" (152mm) 17-1/8" (435mm) 151-1025-S10
    $2,100.00
    2" DN50 150 Lb (68.04 Kg) SCH XXS 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-1020-SXXS
    $1,700.00
    2" DN50 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-1020-S80
    $1,700.00
    2" DN50 150 Lb (68.04 Kg) SCH 40 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-1020-S40
    $1,700.00
    2" DN50 150 Lb (68.04 Kg) SCH 160 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-1020-S160
    $1,700.00
    2" DN50 150 Lb (68.04 Kg) SCH 10 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-1020-S10
    $1,700.00
    1-1/2" DN40 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-1015-S80
    $1,600.00
    1-1/2" DN40 150 Lb (68.04 Kg) SCH 40 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-1015-S40
    $1,600.00
    1-1/2" DN40 150 Lb (68.04 Kg) SCH 160 450 Psi (31 Bar) 1/4" (6.4mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-1015-S160
    $1,600.00
    1-1/2" DN40 150 Lb (68.04 Kg) SCH 10 450 Psi (31 Bar) 1/4" (6.35mm) F 12" (305mm) 3-3/8" (86mm) 15-1/8" (384mm) 151-1015-S10
    $1,600.00
    1-1/4" DN32 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 1/8" (3.2mm) F 12" (305mm) 3-3/8" (86mm) 15" (381mm) 151-1012-S80
    $1,530.00
    1-1/4" DN32 150 Lb (68.04 Kg) SCH 40 450 Psi (31 Bar) 1/8" (3.2mm) F 12" (305mm) 3-3/8" (86mm) 15" (381mm) 151-1012-S40
    $9,600.00
    1-1/4" DN32 150 Lb (68.04 Kg) SCH 160 450 Psi (31 Bar) 1/8" (3.2mm) F 12" (305mm) 3-3/8" (86mm) 15" (381mm) 151-1012-S160
    $1,530.00
    1-1/4" DN32 150 Lb (68.04 Kg) SCH 10 450 Psi (31 Bar) 1/8" (3.2mm) F 12" (305mm) 3-3/8" (86mm) 15" (381mm) 151-1012-S10
    $1,530.00
    3/4" DN20 150 Lb (68.04 Kg) SCH 80 450 Psi (31 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-1007-S80
    $1,240.00
    3/4" DN20 150 Lb (68.04 Kg) SCH 40 450 Psi (31 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-1007-S40
    $1,240.00
    3/4" DN20 150 Lb (68.04 Kg) SCH 160 450 Psi (31 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-1007-S160
    $1,240.00
    3/4" DN20 150 Lb (68.04 Kg) SCH 10 450 Psi (31 Bar) 1/8" (3.2mm) F 12" (305mm) 3" (76.2mm) 14-1/4" (362mm) 151-1007-S10
    $1,240.00

Pipe Plug, Flange Weld Test, < 16" 151 Series

151 Series 10 - 16 Inch

    Image Flange Size Flange Class Pipe Type Press. Pipeline Max Vent/Fill Port Size Lngth, Seal Seal Dash No. Shipping Wt. Item Number Price Qty Action
    16" DN400 300 Lb (136.08 Kg) SCH 80 1,125 Psi (77.6 Bar) 528 Lb (239.2 Kg) 151-3160-S80
    $18,200.00
    16" DN400 300 Lb (136.08 Kg) SCH 60 1,125 Psi (77.6 Bar) 528 Lb (239.2 Kg) 151-3160-S60
    $18,200.00
    16" DN400 300 Lb (136.08 Kg) SCH 40/XS 1,125 Psi (77.6 Bar) 528 Lb (239.2 Kg) 151-3160-S40XS
    $18,200.00
    16" DN400 300 Lb (136.08 Kg) SCH 30/STD 1,125 Psi (77.6 Bar) 528 Lb (239.2 Kg) 151-3160-S30
    $18,200.00
    16" DN400 300 Lb (136.08 Kg) SCH 20 1,125 Psi (77.6 Bar) 528 Lb (239.2 Kg) 151-3160-S20
    $18,200.00