Hargreaves Halifax HD12001 300mm Cast Iron Grey Double Spigot Drain Pipe 3m

The Halifax HD12001 sits within the Halifax Drain range from Hargreaves Foundry: a 300mm double spigot pipe for buried below ground drainage and wastewater systems, jointed using a separate coupling rather than a traditional spigot and socket.

Material and coating

• Casting - Built from grey cast iron conforming to BS EN 877, coated to a minimum average thickness of 150 microns.
• Internal coating - Minimum average 130 microns of yellow 2-pack epoxy, tested for chemical resistance between pH2 and pH12 and a 30 day waste water test at 23C.
• Length - Supplied in standard 3 metre lengths, ready to cut to size on site.

Chemical exposure

Halifax Drain's coatings are tested to withstand chemical exposure between pH2 and pH12, covering the range of household and commercial waste likely to reach a buried drainage run, alongside a 30 day waste water immersion test at 23C and cyclic temperature testing between 15C and 93C.

Installation

• Cutting - Pipes can be cut to length on site using a powered chop saw or disc cutter fitted with a metal cutting disc; cut ends should be touched up with a high quality metal primer once burrs are removed.
• Jointing - Connects to other Halifax Drain pipes and fittings using 300mm Halifax ductile iron or push fit couplings, not a caulked socket joint.

Full dimensions, coating specifications and installation guidance are set out in the manufacturer's Halifax Technical Guide.