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Hand Tightening Nylon Test & Cleanout Plugs, Sizes 1.5" to 4", 143-0 Series

Economical plugs for many applications

Mechanical Test Plug For Air Tests

  • These plugs have a soft PVC seal.
  • Air test plugs employ a hollow, bored bolt stem, and threaded brass air filler valve.
  • A bored bolt stem and integral brass air valve make the pneumatic test plug an easy alternative to standard water head pressure tests.
  • Simply insert, tighten, and inflate. The non-slip shoulder prevents the gasket from spinning.

143-0-Series Mechanical Hand Tightening Test Plugs Operation & Maintenance Instructions
Mechanical Pipe Plugs Without Integral Restraint Generic Operating Instructions

Hand Tightening Nylon Test & Cleanout Plugs Sizes: 1 1/2" to 4", 143-0 Series

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Mechanical Hand Tightening Nylon Body Clean Out Plugs

    Image Dia., Nominal Dia. Max Depth, Overall Pressure, Estimated Blowout PSI Shipping Wt. Item Number Price Qty Action
    4" (102mm) 4.15" (105mm) 3.7" (94mm) 10 psi (0.69 bar) 1 Lb (0.45 Kg) 143-004-
    $6.35
    3" (76mm) 3.135" (80mm) 3.7" (94mm) 20 psi (1.38 bar) 1 Lb (0.45 Kg) 143-003-
    $5.13
    2" (51mm) 2.1" (53mm) 3.7" (94mm) 30 psi (2.07 bar) 1 Lb (0.45 Kg) 143-002-
    $3.41
    1.5" (38mm) 1.82" (46mm) 3.7" (94mm) 40 psi (2.76 bar) 1 Lb (0.45 Kg) 143-001-
    $3.41

Pipe Plug, Nylon, Clean Out, 143 Series

    Image Dia., Nominal Dia. Max Depth, Overall Pressure, Estimated Blowout PSI Shipping Wt. Item Number Price Qty Action
    4" (102mm) 4.315" (110mm) 3.7" (94mm) 15 psi (1.03 bar) 1 Lb (0.45 Kg) 143-004-C
    $8.30
    3.0" (76mm) 3.5" (89mm) 3.7" (94mm) 20 psi (1.38 bar) 1 Lb (0.45 Kg) 143-003-C
    $6.35
    2.0" (51mm) 2.375" (60mm) 3.7" (94mm) 25 psi (2.07 bar) 1 Lb (0.45 Kg) 143-002-C
    $3.41
    1.5" (38mm) 1.83" (46mm) 3.7" (94mm) 40 psi (2.76 bar) 1 Lb (0.45 Kg) 143-001-C
    $6.67

Pipe Plug, Nylon, Hand Tight, 143 Series

    Image Dia., Nominal Dia. Max Depth, Overall Pressure, Estimated Blowout PSI Shipping Wt. Item Number Price Qty Action
    4" (102mm) 4.15" (105mm) 3.7" (94mm) 10 psi (0.69 bar) 1 Lb (0.45 Kg) 143-004-P
    $16.10
    3" (76mm) 3.135" (80mm) 3.7" (94mm) 20 psi (1.38 bar) 1 Lb (0.45 Kg) 143-003-P
    $14.90
    2" (51mm) 2.1" (53mm) 3.7" (94mm) 30 psi (2.07 bar) 1 Lb (0.45 Kg) 143-002-P
    $13.20
    1.5" (38mm) 1.820" (46mm) 3.7" (94mm) 40 psi (2.76 bar) 1 Lb (0.45 Kg) 143-001-P
    $13.20
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