OverviewMLC-S sprinkler pipe is a multilayer composite pipe combining metal-like mechanical stability with plastic layers for corrosion resistance. The tube is fully oxygen-diffusion tight, exceeding DIN 4726 requirements, and retains its shape through internal restoring-force compensation. The product offers hand-bendable flexibility together with long-term burst strength, making it suitable for sprinkler installations in commercial and industrial buildings.
Product TypeMulti-layer composite pipe for sprinkler systems
Sizes32 x 3 and 50 x 4.5 (DN25 & DN40)
Features- 100% oxygen-diffusion tight multilayer composite construction
- Available in Europe only
- VdS Approved, no. G 4060066
- Series: Multi-layer composite pipe — see MLC-S-01 for technical information and listing details
Benefits- Reduced oxygen diffusion: fully tight to oxygen diffusion and exceeding DIN 4726 limits
- Flexible installation: can be bent by hand for routing in tight spaces
- Corrosion resistance: inner and outer plastic layers prevent corrosion
Specifications- Color: Bright red (RAL 3000)
- Listings and approvals: VdS Approved (no. G 4060066)
- Maximum operating pressure: 145 psi (10 bar)
- Operating temperature range: -10° to 40°C (14° to 104°F)
- Pipe lengths: 50 m coils or 5 m straight lengths
- Note: See Technical Data Sheet (MLC-S-01) for detailed technical data and installation instructions