Cherne® Air-Loc® I-Series Plug (Front) 20 - 40 in.
Cherne® Air-Loc® Front Plugs are leak locator plugs designed for line acceptance tests and leak location testing. They also can be used as blocking plugs by plugging the fill and read-back ports. Cherne Industries is a global leader in pipe plugs and testing.
Part #: 317428
- Color coded inflation ports match hose and panel for Air-Loc system
- Designed for low presure air testing and leak location testing
|Deflated Length:||54.13 in|
|Maximum Back Pressure:||10 psi|
|Deflated Diameter:||19.25 in.|
|Inflation Thread:||1/4 in.|
|Inflation Pressure:||22 psi (1,5 bar)|
|Chain Eye Bolts:||0.5 in. Eyebolt|
Available in 24 Variations
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Cherne offers a 2 year warranty on all pneumatic plugs from date of manufacture, (plugs are post-dated by six months to allow for shelf time). If kept in controlled conditions (not exposed to sunlight and kept at temperatures between 0-125 degrees F) the pneumatic plugs remain in good condition for a longer period of time. Plugs should always be inspected for visual damage prior to every use.
What type of rubber is a Cherne pneumatic plugs made from?
All of Cherne’s pneumatic pipe plugs are made from natural rubber. The only exception is our yellow pillow plugs which are made from a polyurethane impregnated fabric.
How often should a pneumatic plug pressure be checked?
Inflation pressure should be checked a minimum of once every 4 hours while a pneumatic plug is in use.