- New



(339.84 € HT)
Choose the NICOLL check valve part no. 11R1048 now.
Product type: Check valve
Description: - Nicoll's non-return valves are positioned on the drainage system (waste or rainwater) and are used to prevent accidental backflow from the public network into the home.
- Anti-corrosion product: no screws or metal components sensitive to oxidation
- Suitable for both new-build and renovation projects, thanks to its compact dimensions (height and width)
- 1 removable stainless steel valve with bi-injected gasket
- Low head difference
- Lightweight and resistant (injected PVC)
- Easy access and maintenance: no tools required for disassembly
- Complies with standard NF EN 13564.
Place the valve in an accessible location, preferably a manhole, to facilitate servicing.
Observe direction of discharge (direction of arrow). The male outlet can be connected to a jointed or glued tube.
Position cover horizontally.
During normal use, the locking device is not engaged. In the event of prolonged absence, lock the handle: the flap is then temporarily blocked.
Lid can be easily removed for access to the flap, in case of blockage or periodic cleaning.
Supplier: NICOLL
Catalogue number: 11R1048
Data sheet
Specific References
No customer reviews for the moment.