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PLUG FOR MANHOLES

Plugs with by-pass for manholes or house connections manholes

Plugs for Manholes OASTR are used :

  • In manholes diameter ranging from 600 to 1000 mm
  • And in house connections manholes of ND 315 mm.


Highly resistant Plugs for Manholes OASTR are designed in a specific rubber maintaining flexibility and being very robust.

Plugs for Manholes OASTR have an ideal size to pass through a manhole, standard, so 590 mm.

Plugs for Manholes OASTR exist only in by-pass version. It is essential to use an ejector to deflate, especially when the diameter is larger than 600 mm.

There are many applications for OASTR plugs :

  • Air test, water test, smoke test
  • Pipes plugging
  • By-passing effluents.
PICTURES

Picture
 
ACCESSORIES

Hose
 

Safety inflating hose
 

Venturi
 
TECHNICAL DATA

Agrippa plugs for manholes testing
OASTR Minimum usage diameter (mm) Maximum usage diameter (mm) Back pressure Air max (bar) Back pressure CE max (M) Required inflation pressure (bar) Deflated plug diameter (mm) Deflated plug height (mm) Weight (Kg) By-pass diameter (Female) By-pass diameter Add this product to my wishlist
OASTR300 275 305 1 10 2,5 274 395 9,25 R 1/4" R 2"
OASTR600/650 600 650 0,50 5 1,5 560 360 16,00 R 1/4" R 2"
OASTR600 590 600 0,10 1 0,5 582 200 3,70 R 1/4" R 2"
OASTR800 780 800 0,10 1 0,5 770 200 5,00 R 1/4" R 2"
OASTR1000 980 1000 0,10 1 0,5 970 200 6,50 R 1/4" R 2"