Petersen 143-1 Series Lever Type Expandable Rubber Plugs Sizes: 3/8" to 4"

 

143-1 Series Lever Type Expandable Rubber Plugs Sizes: 3/8" to 4"


lever type expandable rubber plug

Mechanical Pipe Plugs Without Integral Restraint Generic Operating Instructions

These plugs come standard with Neoprene rubber.

Extremely versatile and cost effective expansion plugs for many applications.

Lever Type Expandable Rubber Plugs143_1 series specs

  • Brass lever type handle provides an excellent grip to fasten the plug into a hole
  • Plugs have a brass handle and zinc-plated steel hardware.
  • Can be used to hang products or seal holes
  • Low cost
  • Light weight
  • Reusable
  • Easily installed, no tools required

 

Nominal SIze

Expanded Diameter

Relaxed

Diameter

Body

Length

Flange

Diameter

Top Plate

Diameter

Installed

Height

Shpg
Wt
Item
Number
in mm in mm in mm in mm in mm in mm in mm lbs
3/8 9.65 0.417 10.592 .375 9.53 .69 17.53 1.12 28.45 1.05 26.67 .65 16.51 1 PET.143-1038
7/16 11.18 0.451 11.455 .406 10.31 .69 17.53 1.12 28.45 1.05 26.67 .69 17.53 1 PET.143-1044
1/2 12.7 0.520 13.208 .468 11.89 .660 16.76 1.120 28.45 1.050 26.67 .69 17.53 1 PET.143-1050
9/16 14.22 0.611 15.519 .550 13.97 .660 16.76 1.120 28.45 1.050 26.67 .69 17.53 1 PET.143-1056
5/8 16 0.680 17.272 .612 15.54 0.650 16.51 0.970 24.64 1.050 26.67 0.660 16.76 1 PET.143-1063
11/16 17.53 0.729 18.517 .656 16.66 .690 17.53 1.120 28.45 1.050 26.67 .69 17.53 1 PET.143-1069
3/4 19.05 0.799 20.295 .719 18.26 .690 17.53 1.120 28.45 1.050 26.67
.69
17.53 1 PET.143-1075
13/16 20.57 0.868 22.047 .781 19.84 .690 17.53 1.120 28.45 1.050 26.67 .69 17.53 1 PET.143-1081
7/8 22.35 0.944 23.989 .850 21.59 .690 17.53 1.120 28.45 1.050 26.67 .69 17.53 1 PET.143-1088
15/16 23.88 1.007 25.578 .906 23.01 .690 17.53 1.220 30.99 1.260 32.00 .69 17.53 1 PET.143-1094
31/32 24.64 1.041 26.441 .937 23.80 .690 17.53 1.220 30.99 1.260 32.00 .72 18.29 1 PET.143-1097
1 25.4 1.077 27.356 .969 24.61 1.120 28.45 1.500 38.10 1.630 41.40 1.260 32.00 1 PET.143-1100
1 1/8 28.7 1.167 29.642 1.050 26.67 1.180 29.97 1.620 41.15 1.630 41.40 1.190 30.23 1 PET.143-1113
1 1/4 31.75 1.322 33.579 1.190 30.23 1.180 29.97 1.690 42.93 1.880 47.75 1.200 30.48 1 PET.143-1125
1 3/8 35.05 1.444 36.678 1.300 33.02 1.160 29.46 1.750 44.45 1.880 47.75 1.150 29.21 1 PET.143-1138
1 1/2 31.8 1.533 38.938 1.380 35.05 1.190 30.23 2.000 50.80 2.130 54.10 1.190 30.23 1 PET.143-1150
1 5/8 41.4 1.700 43.180 1.530 38.86 1.190 30.23 2.000 50.80 2.190 55.63 1.430 36.32 1 PET.143-1163
1 3/4 44.45 1.811 45.999 1.630 41.40 1.190 30.23 2.220 56.39 2.310 58.67 1.090 27.69 1 PET.143-1175
1 7/8 47.75 1.944 49.378 1.750 44.45 1.120 28.45 2.310 58.67 2.310 58.67 1.150 29.21 1 PET.143-1188
2 50.8 2.167 55.042 1.950 49.53 1.070 27.18 2.430 61.72 2.560 65.02 1.090 27.69 1 PET.143-1200
2 1/8 54.1 2.289 58.141 2.060 52.32 1.250 31.75 2.690 68.33 2.650 67.31 1.030 26.16 1 PET.143-1213
2 1/4 57.15 2.500 63.500 2.250 57.15 1.250 31.75 2.630 66.80 2.810 71.37 1.030 26.16 1 PET.143-1225
2 3/8 60.45 2.567 65.202 2.310 58.67 1.190 30.23 2.780 70.61 2.910 73.91 1.090 27.69 1 PET.143-1238
2 1/2 63.5 2.744 69.698 2.470 62.74 1.180 29.97 2.970 75.44 3.190 81.03 1.090 27.69 1 PET.143-1250
2 5/8 66.8 2.811 71.399 2.530 64.26 1.250 31.75 3.000 76.20 3.190 81.03 1.090 27.69 1 PET.143-1263
2 3/4 69.85 2.989 75.921 2.690 68.33 1.190 30.23 3.190 81.03 3.300 83.82 1.090 27.69 1 PET.143-1275
2 7/8 73.15 3.178 80.721 2.860 72.64 1.150 29.21 3.250 82.55 3.500 88.90 1.070 27.18 1 PET.143-1288
3 76.2 3.267 82.982 2.940 74.68 1.150 29.21 3.450 87.63 3.500 88.90 1.060 26.92 1 PET.143-1300
3 1/4 82.55 3.533 89.738 3.180 80.77 1.190 30.23 3.530 89.66 3.870 98.30 1.060 26.92 1 PET.143-1325
3 1/2 88.9 3.756 95.402 3.380 85.85 1.250 31.75 3.750 95.25 4.160 105.66 1.040 26.42 1 PET.143-1350
4 101.6 4.378 111.201 3.940 100.08 1.190 30.23 4.440 112.78 4.750 120.65 1.110 28.19 1 PET.143-1400

These plugs come standard with Neoprene rubber, a brass handle, and zinc-plated steel hardware.

Other configurations available.

These plugs are non pressure rated.

 

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