article number 046350
Plastic-Plastic-Screwed inner seals
Inner seals for plastic and fibre cement distance tubes ID 26 mm Watertight up to 4 bar Fire resistance test - Water pressure test JGS slurry/liquid manure/silage effluent test Sound insulation test
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screw / nut / pressure plate: stainless steel V2A
rubber seal: thermoplastic elastomer
claw: polyoxymethylene
nut: silvery
pressure plate: silvery
rubber seal: black
claw: green
25 to 28 mm
32 mm
65 mm
Scope of delivery
The STOPPER SCREW type covered is delivered ready for installation in a plastic bucket (100 pcs.). Each bucket contains 2 bits, which are attached to the inside of the lid.
Installation tools
For installation you need:
- Cleaning brush
- Cordless screwdriver with a power of ≥ 14.7 V
- Bit holder for cordless screwdriver
- Hammer for driving in and positioning
Preparation of tie point
Clean the inside of the tie point. Remove loose particles and dust before installation of STOPPER SCREW type covered .
1. Insertion
Insert the STOPPER SCREW type covered into the clean tie point to be sealed. To do this, position the claw of STOPPER SCREW type covered in such a way that all 4 claw ends are inside the clearance of the tie point. With a hammer blow onto the pressure plate the claw of STOPPER SCREW type covered slips into the tie point and centres itself. The STOPPER SCREW type covered can now be positioned.
2. Positioning
Push or hammer the STOPPER SCREW type covered completely into the tie point.
3. Tightening
Tighten the screw of STOPPER SCREW type covered with a cordless screwdriver. Use speed class 1. It cannot be overtightened due to the integrated tightening limit. A cordless screwdriver with a power class of 14.7 will reach a torque of 4 Nm at maximum load. The pressure test was performed with this tightening torque.
STOPPER SCREW type covered mounted in tie point with cone.
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