Hargreaves Halifax HD8078 200mm Cast Iron Grey Puddle Flange
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Call for Availability200mm puddle flange for sealing a Halifax Drain pipe where it passes through a basement or external wall.
- Function - Reduces the risk of water entering a building where a pipe passes through a wall below the water table or in a flood-liable area.
- Diameter - 200mm nominal bore, matching the Halifax Drain range.
- Fixings - Bolt-on flange supplied in two halves with stainless steel nuts and bolts.
- Material - Cast in grey iron to the BS EN 877 standard, with a minimum average 150 micron 2-pack epoxy finish.
The Halifax HD8078 is drawn from the Halifax Drain range: a 200mm puddle flange, fitted where a pipe passes through a basement or external wall, to reduce the risk of water entering the building.
Where it is used
In basement areas, or where pipes pass through external walls below the water table or in flood-liable locations, a puddle flange helps keep water out along the pipe run. Denso tape or similar should be wrapped around the pipe before the two-piece flange is bolted on, to achieve a watertight seal.
Construction
- Material - Cast in grey iron to the BS EN 877 standard, with a minimum average 150 micron 2-pack epoxy finish.
- Fixings - Two-piece bolt-on flange with stainless steel nuts and bolts.
Manufacturing quality
The Halifax Drain manufacturing site holds ISO 9001:2015 certification through the UKAS-accredited Beijing United Intelligence Certification Co. Ltd, and is separately audited by BSI as part of the Kitemark process. Samples from every delivery are checked for dimensional accuracy, coating quality and chemical and physical properties, over and above the requirements of the standard itself.
Full dimensions are set out in the manufacturer's Halifax Technical Guide.