Multi-Flex Inflatable Pipe Plug Comparison Guide
MULTI-FLEX® pipe plugs are built with lightweight high-strength materials that fit through very small openings and easily weave around bends. Inflate with gas or liquid for multi-size pipe diameters with all the inflation pressure applied to the inside of the pipe wall. Some Multi-Flex® plugs can be connected in series for block and bleed applications. Whatever your situation, the pipe plug can be customized for most sizes, pressures, temperatures and chemicals.
Multi-Flex® Inflatable Pipe Plug Comparison
Based on a 12" Plug
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Multi-Flex® Plug
Key Features
Outer Ply
Dia. Deflated
Length Deflated
PSI
Weight
Price
- Connection on both ends for in-series inflation
- 114 Block
Nitrile Reinforced by Ballistic Nylon for Hydrocarbon Resistance*
4.5"
40"
25
11 lb.
$497
- High pressure
Nitrile Reinforced by Ballistic Nylon for Hydrocarbon Resistance*
5.5"
40"
70
21 lb.
$1,030
- Bypass 3/8" FNPT
Nitrile Reinforced by Ballistic Nylon for Hydrocarbon Resistance*
4.5"
40"
25
17 lb.
$756
- 124 Block
- Longest Contact Length
- Connection on both ends for in-series inflation
- Higher pressure than 113, 114-115 series
Nitrile Reinforced by Ballistic Nylon for Hydrocarbon Resistance*
5.5"
44"
70
21 lb.
$840
- Bypass 3" MNPT
- Longest Contact Length
- Connection on both ends for in-series inflation
- Higher pressure than 113, 114-115 series
Nitrile Reinforced by Ballistic Nylon for Hydrocarbon Resistance*
6.5"
44"
25
38 lb.
$1,080
- Highest Pressure
- Available in through-the-valve
Polyurethane Reinforced by Ballistic Nylon for Abrasion Resistance*
7.75"
30"
120
20 lb.
$1,620
- Highest Pressure
- Available in through-the-valve
- Allows positive isolation of toxic or flammable product
Polyurethane Reinforced by Ballistic Nylon for Abrasion Resistance*
9.5"
80"
120
140 lb.
$5,832
* All with Temperature Rating up to 200° F. May be customized for most Size, Chemical, Temperature and Pressure requirements.
Shop More Inflatable Plugs
Multi-Flex pipe plugs have a much wider application range than rubber plugs, allowing for more chemical, pressure and temperature requirements.
PeteStop® inflatable line stop pipe plugs allow you to hot tap a pipe to do a repair or valve replacement without shutting down the entire system.
Molded Rubber plugs come in a variety of sizes and materials for most applications.
Multi-Flex® Inflatable Packer Carriers allow for air, hot water or steam cure of CIPP (cured in place piping) repairs.
These heavy duty bore hole pipe plugs dramatically reduce safety and environmental risks.
Have a unique application? Call Petersen to see what we can do for you.
Isolate an entire section of ductwork or just a section with ease. Custom shapes and sizes to meet your job requirements.
Annular Seals or Torus Multi-Flex® plugs are used for a wide variety of applications.
- Low Pressure Gas Plugs, 154 Series
- Multi-Flex® High Expansion Gas Bag Style Pipe Plug, 113 Series
- Multi-Flex® High Pressure Block & Bleed Plugs, 127BB Series
- Multi-Flex® High Pressure Hydrocarbon Resistant Inflatable Pipe Plugs, 127 Series
- Multi-Flex® Oil Resistant With & Without Bypass Pipe Plug, 114-115 Series
- Multi-Flex® Oil-Resistant Heavy-Duty Pipe Plug, With & Without By-Pass, 124-125 Series
- Municipal Style By-pass Plugs Sizes, 130-2 Series
- PeteStop® Pipe Plug, Inflatable Flow Stop, 129-8 Series
- PeteStop® Pipe Plug, Inflatable Line Stop, 128 Series
- PeteStop® Pipe Plug, Inflatable Line Stop, 129 Series
- Point Repair Packer Carrier with & without By-Pass, 130-5 Series
- Rigid Core Remote Placement Bore Hole Plugs & Packers, 126 Series
- Rubber Aramid Reinforced Pipe Plugs, 136 Series
- Rubber Leak Detector Test Plugs, 130-4 Series
- Rubber Long Test Plugs, 130-3 Series
- Rubber Pillow Style Test Ball Plugs, 130-9 Series
- Rubber Plugs with Large Flow-Through By-Pass,130-6 Series
- Rubber Plumber Test Plugs, 130-0 Series
- Rubber Plumber Test Plugs, With & Without By-Pass, 137 Series
- Rubber Remote Placement Plugs, 130-7 Series
- Rubber Stack Test Plugs, 130-1 Series
- Through the Valve Line Stop
- Effluent Pumps & Accessories
- Hose Assemblies
- Inflation Controllers For Pipe Plugs and Packers - 936 Series
- Mechanical Plug Safety Gags, 936-5 Series
- Pipe Plug Inflation Accessories
- Pipe Plugs and Packers Accessories Pull Cages, 936 Series
- Rotating Elbows for Gas and Fluid Systems, 936 Series Petersen®
- ABS & SS Threaded Pipe End Test Plug, 143-8 Series
- ABS End of Pipe Gripper Plug, 143-9 Series
- Bolt Type High Pressure Test Plugs, 147 Series
- Bolt Type Medium Pressure Test Plugs With By-Pass, 146-9 Series
- Custom Mechanical Plugs, 145-2 Series
- EZ-Swet Mechanical Line Stopper Plugs, 148-0 Series
- Flush Mounted & Beveled Finishing Plate Plugs, 140-4 & 140-5 Series
- Hand Tightening Aluminum Body Flexible Double Test Plugs, 149-2 Series
- Hand Tightening Aluminum Body Test Plugs With By-Pass, 149-1 Series
- Hand Tightening Double Seal Wing Nut, 141-2 Series
- Hand Tightening Low Pressure Aluminum Body By-Pass Plugs, 141 Series
- Hand Tightening Low Pressure Nylon Plug, 144 Series
- Hand Tightening Nylon Pipe Plug, 142-0 Series
- Hand Tightening Nylon Test & Cleanout Plugs, 143-0 Series
- High Impact ABS Wing Nut Plug, 144-1 Series
- High Lift Flange Weld Test Plugs, 151-Series
- High PSI Double Block & Bleed Single Actuator, 145-1 Series
- Lever Type Expandable Rubber Plugs, 143-1 Series
- Mechanical High Pressure Test Plugs, 145-9 Series
- Monitor Well Plugs, 142-8 Series
- Pipe Protector Bell or Spigot End, 140 Series
- Pipeline Joint Tester, 24in to 120in, 145-8 Series
- Polypropylene End of Pipe Plugs, 143-4 Series
- Remote Placement Expander Plugs,148-3 Series
- Rubber Seal Mechanical Pipe Plugs, 143-2 Series
- Steel Wing Nut Pipe Plugs, 143-3 Series
- T-Handle Aluminum Test Plugs with & without By-Pass, 143-7 Series
- Tapered Redwood Pipe Plugs, 140-1 Series
- Test Caps, 142-9 Series
- Water Line Stub Plugs, 143-5 Series
- Wing Nut Hand Tight Test Plugs, 141-1 Series
- High Pressure Portable Hydrostatic Test Pumps, 938-9 Series
- Hydrostatic Test Pumps, 938-93 Series
- Leak Detector Pressure Testing, 924-1304 Series
- Leak Detector Pressure Testing, 924-1304 Series
- Manhole Vacuum Test Equipment, 938-7 Series
- Parachutes, Stringers, Ventilators, Smoke Blowers
- Pipeline Deflection Gauges, 938-96 Series
- Pipeline Joint Testers, Sizes 24" to 120", 145-8 Series
- Smoke Testers, 938-95 Series
- Smoke Testers, 938-95 Series
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