Hargreaves Halifax HD6037 150mm x 150mm Cast Iron Grey Double Y Branch 45 Degree
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Call for Availability150x150mm double Y branch at 45 degrees, for bringing an additional Halifax Drain line into a run.
- Configuration - 150x150mm double Y branch at 45 degrees.
- Flow - Brings two additional lines into a run at 45 degrees on opposite sides, each swept in the direction of flow.
- Material - Produced in grey cast iron under BS EN 877, with an epoxy finish averaging no less than 150 microns.
The Halifax HD6037 forms part of the Halifax Drain range: a 150x150mm, 45 degree double Y branch used to bring an additional drainage line into a run.
Design
Brings two additional lines into a run at 45 degrees on opposite sides, each swept in the direction of flow.
Construction
- Material - Produced in grey cast iron under BS EN 877, with an epoxy finish averaging no less than 150 microns.
Ground movement
Cast iron expands by around 0.01mm per metre for every degree Celsius rise in temperature, a coefficient close to that of concrete and steel. In practice this means a buried Halifax run moves very little relative to the ground around it, unlike some plastic systems where thermal expansion can be five to twenty times greater.
See the manufacturer's Halifax Technical Guide for full dimensions.

