Alumasc Apex Heritage cast iron offers a range of round and square pipework with associated fittings and accessories. The Apex Heritage range also includes four traditional gutter profiles from stock to provide a complete rainwater system solution for traditional contracts.

Apex Heritage traditional cast iron socketed round rainwater pipes are available in a choice of three pipe diameters and two pipe lengths. There is a comprehensive range of cast iron fittings, and traditional holderbat and earbelt fixings. Cast iron rainwater heads are also available to suit.


  • Pipes: Pipes are normally supplied with ears. Where ears are not required suffix '/NE' should be included in the product reference.
  • Fittings: Fittings are normally supplied without ears. The position of ears on asymmetric fittings depends on the arrangement of pipework, e.g. bends may be fixed as front, back, right hand or left hand bends, and the position of ears varies accordingly. Consult the manufacturer before specifying fittings with ears.

General information


Red oxide primer


Sand cast iron

Uniclass 2015

Pr_65_52_03_12 Cast iron drainage pipes and fittingsPrimary


R10/380 Cast iron pipework - spigot and socket

Specification data - Cast iron drainage pipes and fittings

Product Reference

Apex Heritage 63 mm cast iron socketed round pipework

System colour/ finish

Red oxide


P25/3FT, length 914 mm, with ears

P25/3FT/NE, length 914 mm, without ears

P25/6FT, length 1830 mm, with ears

P25/6FT/NE, length 1830 mm, without ears

P25 pipes with ears

P25 pipes without ears

As drawing ___




Not required

P25/B/92, 92.5° bend, without ears

P25/B/112, 112.5° bend, without ears

P25/B/135, 135° bend, without ears

Contractor's choice

As drawing ___


Not required

P25/BR/92, 92.5° branch, without ears

P25/BR/112, 112.5° branch, without ears

P25/BR/135, 135° branch, without ears

Contractor's choice

As drawing ___

Access pipe

Not required

P25/AP, without ears

As drawing ___

Offset (112.5°, one piece)

Not required

P25/OF/03, 76 mm offset, without ears

P25/OF/04, 114 mm offset, without ears

P25/OF/06, 152 mm offset, without ears

P25/OF/09, 229 mm offset, without ears

P25/OF/12, 306 mm offset, without ears

P25/OF/15, 381 mm offset, without ears

P25/OF/18, 457 mm offset, without ears

Contractor's choice

As drawing ___


Not required

P25/SH, regular shoe, without ears

P25/SH/A, anti-splash shoe, without ears

Contractor's choice

As drawing ___

Rainwater head

Not required

HH/001/25F, flat back hopper

HH/001/25C, corner hopper

HH/002/25, rectangular hopper

Contractor's choice

As drawing ___

Holderbatts and earbelts

Contractor's choice

As drawing ___

Standard product features


Sand cast iron.



  • Nominal: 63 mm.
  • External: 63.5 mm.
  • Internal: 57 mm.
  • Wall thickness: 3 mm.


Red oxide primer.

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