143-7 Series T-Handle Aluminum Test Plugs With and Without By-Pass Sizes: 6" to 18"

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Mechanical Pipe Plugs Without Integral Restraint Generic Operating Instructions

These plugs have a neoprene seal.

These plugs are equipped with a heavy-duty aluminum body and T-handle with a chemical resistant neoprene seal.

Ideal for long-term applications

Can be used for sewer air pressure tests.

Available with or without by-pass.

Sizes 6" to 12" are sized for concrete, clay, and SDR 26 & 35 pipe.

Sizes 15" & 18" are sized for concrete and clay pipe sizes only.

 

 

t-handle aluminum test plugs Shown With By-Pass and Without By-Pass

Line Acceptance Test

Click an Item Number below to order

Pipe Diameter Maximum Allowable Back Pressures* By-Pass Product Shpg
Wt
lbs
Item
Number
Unit
Price
Each
Nominal Maximum Minimum Air Pressure Head Pressure Dia Length
in mm in mm in mm psi bar ft m in npt in mm
T-Handle Aluminum Test Plugs Without By-Pass
6 150 6.3 160 5.7 144 17 1.2 40 12   9.7 247 6 143-7060
8 200 8.3 211 7.7 196 17 1.2 40 12   9.7 247 9 143-7080
10 250 10.3 262 9.8 248 17 1.2 40 12   9.7 247 12 143-7100
12 300 12.3 312 11.7 297 13 .9 30 9.1   9.7 247 16 143-7120
15 380 15.3 388 14.8 377 13 .9 30 9.1   9.7 247 23 143-7150
18 460 18.3 465 17.7 450 8.7 .61 20 6.1   9.7 247 30 143-7180
T-Handle Aluminum Test Plugs With By-Pass
6 150 6.3 160 5.7 144 17 1.2 40 12 1/4 M 9.7 247 7 143-7060-8
8 200 8.3 211 7.7 196 17 1.2 40 12 3/4 M 9.7 247 10 143-7080-8
10 250 10.3 262 9.8 248 17 1.2 40 12 3/4 M 9.7 247 13 143-7100-8
12 300 12.3 312 11.7 297 13 .9 30 9.1 3/4 M 9.7 247 16 143-7120-8
15 380 15.3 388 14.8 377 13 .9 30 9.1 3/4 M 9.7 247 24 143-7150-8
18 460 18.3 465 17.7 450 8.7 .61 20 6.1 3/4 M 9.7 247 31 143-7180-8

*Mechanical Plug Warning: Maximum head pressures that a pipe plug may hold back can only be estimated. Pressures are influenced by many factors including fluid and debris in the pipeline, type and condition of pipe, tightness of plug seal, and temperature. Plugs should always be inserted fully into pipeline and should be mechanically blocked when slippage could cause property damage or injury. NEVER use a test pressure greater than the capacity of the weakest pipe or component in the system. NEVER use a mechanical plug when its failure could cause injury.