article number 046163

STOPPER sealing plugs

test of durability Fire test Water pressure test Acoustic test

plastic sealing plug

for distance tubes made of plastic or fibre cement ID 26 mm tested up to 4 bar Fire test, water pressure test, test for acid resistance, impact sound test

bucket 250 pieces

available in large quantities

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article number:
customs tariff number:
packing unit:
sales quantity unit:
250 Stk
weight per:
Bucket = 10 kg


area of application:

for tube with inner diameter 26 mm


approx. 70 ± 5 Shore A

test certificates/ approvals:

Pressure watertightness

Test report MFPA Leipzig

No. : PB 5.1/17-140-1


JGS Assessment report

MPA Braunschweig

(1200/442/15c) - Pan dt. 28.10.2015


Fire test

Test report MFPA Leipzig

No.: PB 3.2/ 14-354-1



  • Radon
  • methan gas
  • UV- radiation
  • Ozon
  • Bitumen

Further resistances are available on request


250pcs/ bucket

Substances according to the SVHC list contained or proportional weight ≥0.1%:


conform to REACH Guideline:


thermal scope of application:
approx. -35°C up to +70°C
water column (m)
20 m - 2 bar
Class "B2", according to DIN 4102 Teil 1

Class "E" according to DIN-EN 13501-1
In unopened, undamaged original packaging, dry and protected from direct sunlight
Observing local authority regulations, it can be disposed of in domestic waste landfills or incinerated

Required tooling:
Hard rubber mallet: 1500 - 2000 g
Cleaning brush for tube 21.5 - 26 mm ( Art.-Nr.: 046170)
Drive-in aid ( Art.-Nr.: 046180)

Soiled distance tubes must be thoroughly cleaned before installing the STOPPER.
The entire installation area must be properly cleaned as otherwise it will not be possible to drive in the STOPPER to its final depth.

Whether using cones or lip seals, the STOPPER in can be used as the outer closure of the distance tube.

The STOPPER in is installed by driving it in with a hard rubber
mallet (weight 1500 - 2000 g) using reasonable force.

If a lip is used, the STOPPER in must be driven in so that it is flush.

!! The STOPPERS must always be driven in at both ends of the
distance tubel!!

Whether using cones or lip seals, as the outer closure of the distance tube, the STOPPER in can be driven in until it is recessed.
Please use the drive-in aid for this purpose.
Driving in the STOPPER until it is recessed not only ensures high pressure water-tightness, it also provides a neat and attractive

When driving in the second STOPPER in on the other end of the tube, it may appear that it is not possible to drive it in completely. This is due to compressed air trapped between the two STOPPERS.
If this situation occurs, simply wait and give the air time to escape before continuing to drive in the STOPPER completely.

STOPPER IN in lip in-situ concrete

Download DWG

Download PDF

STOPPER IN in cone in-situ concrete

Download DWG

Download PDF


suitable accessories

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