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Rubber Seal Pipe Plug, 143-2 Series

Pipe Plugs, Mechanical, Rubber Seal, Sizes: 1/2" to 4", 143-2 Series

  • These pipe plugs come standard with Neoprene rubber.
  • T-handle provides an excellent grip to fasten the plug into a hole
  • Expandable rubber plugs have a brass handle and zinc-plated steel hardware.
  • Can be used to hang products or seal holes
  • Low cost
  • Light weight
  • Reusable rubber seal plugs
  • T handle plugs are easily installed, no tools required

Mechanical Pipe Plugs Without Integral Restraint Generic Operating Instructions

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Pipe Plug, 143-2 Series

    Image Pipe Size, Nominal Dia. Max Dia. Min By-Pass Pipeline Max PSI Seal Expansion System Shipping Wt. Item Number Price Qty Action
    5" (127mm) 5.36" (136mm) 4.87" (124mm) None 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2500-
    $521.00
    3.75" (95mm) 4.09" (104mm) 3.69" (94mm) None Up to 10 psi (0.69 bar) Wing Nut 1.5 Lb (0.68 Kg) 143-2375-SW
    $70.70
    3.75" (95mm) 4.06" (103mm) 3.69" (94mm) None 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2375-
    $54.50
    3.628" (92mm) 3.89" (99mm) 3.54" (90mm) None 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2363-
    $55.30
    3.25" (83mm) 3.47" (88mm) 3.13" (80mm) None Up to 10 psi (0.69 bar) Wing Nut 1 Lb (0.45 Kg) 143-2325-SW
    $67.40
    3.25" (83mm) 3.44" (87mm) 3.13" (80mm) None 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2325-
    $52.00
    3" (76mm) 3.24" (82mm) 2.92" (74mm) None Up to 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2300-S
    $76.20
    3" (76mm) 3.24" (82mm) 2.92" (74mm) 5/16" (0.312mm) ID Hose Barb Up to 5 psi (0.34 bar) T-Handle 1.5 Lb (0.68 Kg) 143-2300-B
    $136.00
    2.875" (73mm) 3.09" (78mm) 2.81" (71mm) None 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2288-
    $64.70
    2.75" (70mm) 2.91" (74mm) 2.63" (67mm) 5/16" (0.312mm) ID Hose Barb Up to 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2275-B
    $136.00
    2.5" (64mm) 2.70" (69mm) 2.44" (62mm) Schrader Valve 2-1/2" Up to 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2250-BT
    $158.00
    2.5" (64mm) 2.70" (69mm) 2.44" (62mm) 5/16" (0.312mm) ID Hose Barb Up to 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2250-B
    $287.00
    2.25" (57mm) 2.46" (62mm) 2.22" (56mm) None Up to 10 psi (0.69 bar) Hex Nut 1 Lb (0.45 Kg) 143-2225-SN
    $46.00
    2.25" (57mm) 2.46" (62mm) 2.22" (56mm) Schrader Valve 2-1/4" Up to 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2225-BT
    $150.00
    2.25" (57mm) 2.46" (62mm) 2.22" (56mm) 5/16" (0.312mm) ID Hose Barb Up to 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2225-B
    $175.00
    2.25" (57mm) 2.44" (62mm) 2.22" (56mm) None 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2225-
    $86.90
    2.125" (54mm) 2.28" (58mm) 2.06" (52mm) None Up to 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2213-S
    $115.00
    1.875" (48mm) 1.99" (51mm) 1.81" (46mm) None 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2188-
    $38.50
    1.75" (44mm) 1.87" (47mm) 1.70" (43mm) 5/16" (0.312mm) ID Hose Barb Up to 5 psi (0.34 bar) T-Handle 0.5 Lb (0.23 Kg) 143-2175-B
    $128.00
    1.75" (44mm) 1.87" (47mm) 1.70" (43mm) None 5 psi (0.34 bar) T-Handle 1 Lb (0.45 Kg) 143-2175-
    $43.90
    1.5" (38mm) 1.58" (40mm) 1.44" (37mm) None Up to 10 psi (0.69 bar) Wing Nut 0.5 Lb (0.23 Kg) 143-2150-SW
    $42.60
    1.5" (38mm) 1.58" (40mm) 1.44" (37mm) 5/16" (0.312mm) ID Hose Barb Up to 10 psi (0.69 bar) T-Handle 0.5 Lb (0.23 Kg) 143-2150-SB
    $178.00
    1.25" (32mm) 1.33" (34mm) 1.21" (31mm) None Up to 10 psi (0.69 bar) Wing Nut 0.5 Lb (0.23 Kg) 143-2125-SW
    $31.00
    1.25" (32mm) 1.33" (34mm) 1.21" (31mm) None Up to 10 psi (0.69 bar) Turn Tite T-Handle 0.5 Lb (0.23 Kg) 143-2125-S
    $46.00
    1.25" (32mm) 1.33" (34mm) 1.21" (31mm) None 10 psi (0.69 bar) T-Handle 1 Lb (0.45 Kg) 143-2125-
    $40.70
    1" (25mm) 1.03" (26mm) 0.93" (23.6mm) None Up to 10 psi (0.69 bar) Wing Nut 0.5 Lb (0.23 Kg) 143-2100-SW
    $33.80
    1" (25mm) 1.1" (28mm) 0.937" (23.8mm) None Up to 10 psi (0.69 bar) Hex Nut 0.5 Lb (0.23 Kg) 143-2100-SN
    $38.70
    1" (25mm) 1.031" (26mm) 0.937" (23.8mm) 5/16" (0.312mm) ID Hose Barb Up to 10 psi (0.69 bar) T-Handle 0.5 Lb (0.23 Kg) 143-2100-B
    $123.00
    0.87" (22.1mm) 0.89" (22.6mm) 0.81" (20.6mm) None Up to 15 psi (1.03 bar) Hex Nut 0.5 Lb (0.23 Kg) 143-2088-SN
    $39.80
    0.875" (22.2mm) 0.89" (22.6mm) 0.81" (20.6mm) 5/16" (0.312mm) ID Hose Barb Up to 10 psi (0.69 bar) T-Handle 0.5 Lb (0.23 Kg) 143-2088-SB
    $136.10
    0.875" (22.2mm) 0.89" (22.6mm) 0.812" (20.6mm) None 10 psi (0.69 bar) T-Handle 1 Lb (0.45 Kg) 143-2088-
    $38.90
    0.75" (19.1mm) 0.79" (20.1mm) 0.71" (18.0mm) None Up to 15 psi (1.03 bar) Wing Nut 0.5 Lb (0.23 Kg) 143-2075-SW
    $35.90
    0.75" (19.1mm) 0.79" (20.1mm) 0.71" (18.0mm) None Up to 10 psi (0.69 bar) Snap Tite 0.5 Lb (0.23 Kg) 143-2075-SS
    $28.20
    0.75" (19.1mm) 0.79" (20.1mm) 0.71" (18.0mm) None Up to 10 psi (0.69 bar) Turn Tite T-Handle 0.5 Lb (0.23 Kg) 143-2075-S
    $72.90
    0.75" (19.1mm) 0.79" (20.1mm) 0.719" (18.3mm) None 10 psi (0.69 bar) T-Handle 1 Lb (0.45 Kg) 143-2075-
    $37.90
    0.5" (12.7mm) 0.53" (13.5mm) 0.48" (12.2mm) 5/16" (0.312mm) ID Hose Barb Up to 10 psi (0.69 bar) T-Handle 0.5 Lb (0.23 Kg) 143-2050-B
    $276.00
    0.187" (4.7mm) 0.21" (5.3mm) 0.19" (4.8mm) None Up to 15 psi (1.03 bar) Thumb Nut 0.5 Lb (0.23 Kg) 143-2019-T
    $17.20
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