BS437 Single Spigot Cast iron drain Pipe with Flexible rubber ring joint

Description of Single Spigot and Socket Cast iron drain/ventilating Pipe

BS437 Single Spigot and Socket Cast iron drain Pipe with Flexible rubber ring joint

BEISAI Cast Iron Pipe conforming to BS437：1978

Material: Grey Cast Iron

Size: DN75-DN225

 Internal and external Coating: Black bitumen

(mm)  Pipe body (mm) (mm)  Socket (mm) (mm)

Nominal size A  B Nominal Wall thickness C  F  G  H  J Length

DN Min Internal diameter   A Max External diameter   B Min Internal diameter   F Nominal External   diameter G Min Thickness H Min Depth J L

75 74.00 97.00 7.40 113.00 160.00 19.00 76.00 1830+/-5

100 99.00 119.00 7.50 135.00 185.00 22.00 76.00 1830+/-5

150 150.00 171.00 8.30 187.00 240.00 22.00 89.00 1830+/-5

225 225.00 261.00 9.40 277.00 340.00 27.00 102.00 1830+/-5