Tag: proving mandrel

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  Duct Proving Mandrel – Cylindrical

  £37.70 – £157.50Price range: £37.70 through £157.50

  Duct proving mandrels are manufactured from polypropylene and are fitted with steel rotating fixing eyes at each end for attachment to draw rope etc. All mandrels are made to order and as a rule the diameter should be 10% smaller than the duct and the length is 1.5 times the diameter, the standard sizes listed …

  Duct Proving Mandrel – CylindricalRead More

  Select options This product has multiple variants. The options may be chosen on the product page
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  Duct Proving Mandrel – Elliptical

  £94.90 – £215.80Price range: £94.90 through £215.80

  Duct proving mandrels are manufactured from polypropylene and are fitted with steel rotating fixing eyes at each end for attachment to draw rope etc. Duct proving mandrels are also available cylindrical and spherical

  Select options This product has multiple variants. The options may be chosen on the product page