Products
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Below Ground Ductile Iron Coupling finished externally in a two part grey epoxy coating.
- Two piece coupling manufactured from ductile iron BS EN 1563
- Zinc plated socket cap locking screw and nut M8 for 100 – 300mm (6mm Allen Drive)
- 2 locking screws on 100mm and 4 locking screws on 150mm - 300mm dia’s
- EPDM synthetic rubber sealing ring
- Pressure rating up to 0.5 bar unrestrained
- Below ground soil couplings coated in 2 part epoxy finish grey colour
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Single-piece casting manufactured from Ductile Iron BS EN 1563
- Two EPDM sealing gaskets
- Uses the same grub-screw continuity system as proven on our Ductile Iron Couplings
- Meets Hydrostatic test pressures
- Couplings in 2-part epoxy finish to match the applicable system
- Suitable for re-use (Gasket should be checked before re-installation for damage/distortion and replaced if necessary)