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.
- 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
- Pipe Plug Flange Weld Test, 151 Series
- Pipe Plug, ABS & SS Threaded 143-8 Series
- Pipe Plug, ABS Low Psi, Pipe End, 144-1 Series
- Pipe Plug, ABS Pipe End, 143-9 Series
- Pipe Plug, Aramid Reinforced 136 Series Bypass
- Pipe Plug, Bypass 130-2 Series
- Pipe Plug, EZ-Swet, Stopper, 148-0 Series
- Pipe Plug, Flush Mounted, 140-4, 5 Series
- Pipe Plug, Hand Tight 2 Seals, 149-2 Series
- Pipe Plug, Hand Tight, Bypass 149-1 Series
- Pipe Plug, High Pressure Block & Bleed, 127BB Series
- Pipe Plug, High PSI, Block & Bleed 145-1 Series
- Pipe Plug, Large Bypass, 130-6 Series, Multi Size
- Pipe Plug, Leak Detector, 130-4 Series
- Pipe Plug, Low Pressure Bypass, 141-0 Series
- Pipe Plug, Low Pressure Gas, 154 Series
- Pipe Plug, Mech High Pressure Test 145-9 Series
- Pipe Plug, Mechanical Hand Tightening, 144-0 Series
- Pipe Plug, Med PSI Test, Bypass 146-9 Series
- Pipe Plug, MF High Expansion, 113 Series
- Pipe Plug, MF, High Pressure, 127 Series
- Pipe Plug, MF, Oil Res. w or wo bypass, Heavy Duty, 124-125 Series
- Pipe Plug, MF, Oil Resist. with or without bypass 114-115 Series
- Pipe Plug, Nylon, Hand Tite, 142-0 Series
- Pipe Plug, Pillow, Heavy Duty, 130-9 Series
- Pipe Plug, Pipe Protector, Bell or Spigot, 140-0 Series
- Pipe Plug, Plumber Test Style Rubber Plugs 137 Series
- Pipe Plug, Polypropylene End Of Pipe, 143-4
- Pipe Plug, Remote Placement, 130-7 Series
- Pipe Plug, Remote Placement, 148-3 Series
- Pipe Plug, Rigid Core, Bore Hole Plugs with Bypass 126 Series
- Pipe Plug, Rubber Plumber, 130-0 Series
- Pipe Plug, Rubber Stack Test, 130-1 Series
- Pipe Plug, Rubber, Long Test 130-3 Series
- Pipe Plug, Steel Wing Nut, 143-3 Series
- Pipe Plug, T-Handle Aluminum, 143-7 Series
- Pipe Plug, Tapered Redwood, 140-1 Series
- Pipe Plug, Very High PSI, Bypass, 147-1 Series
- Pipe Plug, Water Line Stub, 143-5
- Pipe Plug, Well Monitoring, 142-8 Series
- Pipe Plug, Wing Nut 2 Seals, 141-2 Series
- Pipe Plug, Wing Nut Hand Tight, 141-1 Series
- Pipe Plug, High Pressure Block & Bleed, 127BB Series
- Pipe Plug, Low Pressure Gas, 154 Series
- Pipe Plug, MF High Expansion, 113 Series
- Pipe Plug, MF, High Pressure, 127 Series
- Pipe Plug, MF, Oil Res. w or wo bypass, Heavy Duty, 124-125 Series
- Pipe Plug, MF, Oil Resist. with or without bypass 114-115 Series
- Pipe Plug, Rigid Core, Bore Hole Plugs with Bypass 126 Series
- Pipe Plug, Aramid Reinforced 136 Series Bypass
- Pipe Plug, Bypass 130-2 Series
- Pipe Plug, Large Bypass, 130-6 Series, Multi Size
- Pipe Plug, Leak Detector, 130-4 Series
- Pipe Plug, Pillow, Heavy Duty, 130-9 Series
- Pipe Plug, Plumber Test Style Rubber Plugs 137 Series
- Pipe Plug, Remote Placement, 130-7 Series
- Pipe Plug, Rubber Plumber, 130-0 Series
- Pipe Plug, Rubber Stack Test, 130-1 Series
- Pipe Plug, Rubber, Long Test 130-3 Series
- Pipe Plug Flange Weld Test, 151 Series
- Pipe Plug, EZ-Swet, Stopper, 148-0 Series
- Pipe Plug, Hand Tight 2 Seals, 149-2 Series
- Pipe Plug, Hand Tight, Bypass 149-1 Series
- Pipe Plug, High PSI, Block & Bleed 145-1 Series
- Pipe Plug, Mech High Pressure Test 145-9 Series
- Pipe Plug, Med PSI Test, Bypass 146-9 Series
- Pipe Plug, Remote Placement, 148-3 Series
- Pipe Plug, Very High PSI, Bypass, 147-1 Series
- Pipeline Joint Testers, Sizes 24 to 120in, 145-8 Series
- Safety Gags for Mechanical Pipe Plug
- Hand Tightening Nylon Test & Cleanout Plugs, Sizes 1.5" to 4", 143-0 Series
- Lever Type Expandable Rubber Plugs, Sizes 0.375" to 4", 143-1 Series
- Pipe Plug, ABS & SS Threaded 143-8 Series
- Pipe Plug, ABS Low Psi, Pipe End, 144-1 Series
- Pipe Plug, ABS Pipe End, 143-9 Series
- Pipe Plug, Flush Mounted, 140-4, 5 Series
- Pipe Plug, Low Pressure Bypass, 141-0 Series
- Pipe Plug, Mechanical Hand Tightening, 144-0 Series
- Pipe Plug, Nylon, Hand Tite, 142-0 Series
- Pipe Plug, Pipe Protector, Bell or Spigot, 140-0 Series
- Pipe Plug, Polypropylene End Of Pipe, 143-4
- Pipe Plug, Steel Wing Nut, 143-3 Series
- Pipe Plug, T-Handle Aluminum, 143-7 Series
- Pipe Plug, Tapered Redwood, 140-1 Series
- Pipe Plug, Water Line Stub, 143-5
- Pipe Plug, Well Monitoring, 142-8 Series
- Pipe Plug, Wing Nut 2 Seals, 141-2 Series
- Pipe Plug, Wing Nut Hand Tight, 141-1 Series
- Rubber Seal Pipe Plug, 143-2 Series
- Test Caps, Sizes 1.5" to 6", 142-9 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
- Pipe Plug, Aramid Reinforced 136 Series Bypass
- Pipe Plug, Bypass 130-2 Series
- Pipe Plug, High Pressure Block & Bleed, 127BB Series
- Pipe Plug, Large Bypass, 130-6 Series, Multi Size
- Pipe Plug, Leak Detector, 130-4 Series
- Pipe Plug, MF High Expansion, 113 Series
- Pipe Plug, MF, High Pressure, 127 Series
- Pipe Plug, MF, Oil Res. w or wo bypass, Heavy Duty, 124-125 Series
- Pipe Plug, MF, Oil Resist. with or without bypass 114-115 Series
- Pipe Plug, Pillow, Heavy Duty, 130-9 Series
- Pipe Plug, Plumber Test Style Rubber Plugs 137 Series
- Pipe Plug, Remote Placement, 130-7 Series
- Pipe Plug, Rigid Core, Bore Hole Plugs with Bypass 126 Series
- Pipe Plug, Rubber Plumber, 130-0 Series
- Pipe Plug, Rubber Stack Test, 130-1 Series
- Pipe Plug, Rubber, Long Test 130-3 Series
- Hand Tightening Nylon Test & Cleanout Plugs, Sizes 1.5" to 4", 143-0 Series
- Lever Type Expandable Rubber Plugs, Sizes 0.375" to 4", 143-1 Series
- Pipe Plug, ABS & SS Threaded 143-8 Series
- Pipe Plug, ABS Low Psi, Pipe End, 144-1 Series
- Pipe Plug, ABS Pipe End, 143-9 Series
- Pipe Plug, EZ-Swet, Stopper, 148-0 Series
- Pipe Plug, Flush Mounted, 140-4, 5 Series
- Pipe Plug, Hand Tight 2 Seals, 149-2 Series
- Pipe Plug, Hand Tight, Bypass 149-1 Series
- Pipe Plug, High PSI, Block & Bleed 145-1 Series
- Pipe Plug, Low Pressure Bypass, 141-0 Series
- Pipe Plug, Mech High Pressure Test 145-9 Series
- Pipe Plug, Mechanical Hand Tightening, 144-0 Series
- Pipe Plug, Med PSI Test, Bypass 146-9 Series
- Pipe Plug, Nylon, Hand Tite, 142-0 Series
- Pipe Plug, Pipe Protector, Bell or Spigot, 140-0 Series
- Pipe Plug, Polypropylene End Of Pipe, 143-4
- Pipe Plug, Remote Placement, 148-3 Series
- Pipe Plug, Steel Wing Nut, 143-3 Series
- Pipe Plug, T-Handle Aluminum, 143-7 Series
- Pipe Plug, Tapered Redwood, 140-1 Series
- Pipe Plug, Very High PSI, Bypass, 147-1 Series
- Pipe Plug, Water Line Stub, 143-5
- Pipe Plug, Well Monitoring, 142-8 Series
- Pipe Plug, Wing Nut 2 Seals, 141-2 Series
- Pipe Plug, Wing Nut Hand Tight, 141-1 Series
- Pipeline Joint Testers, Sizes 24 to 120in, 145-8 Series
- Rubber Seal Pipe Plug, 143-2 Series
- Test Caps, Sizes 1.5" to 6", 142-9 Series
- Deflection Gauges For Pipeline Diameter Integrity
- Leak Detector Pressure Testing, 924-1304 Series
- Manhole Vacuum Test Equipment
- Parachutes, Stringers, Ventilators
- Pipeline Joint Testers, 24in to 120in
- Pump, Hydrostatic Test, Diaphragm & Gas Engine
- Pump, Hydrostatic Test, High Pressure, 938-9 Series
- Smoke Testers, 938-95 Series
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