AH12C A LH Angled Headwall

The AH12C A LH Headwall is a two part Pcc Headwall that allows water to discharge at a 45 Deg. angle, the Environment Agency’s preferred method when discharging into a watercourse.  The AH12C A LH Headwall also complies with ‘Sewers for Adoption’ guidelines.

The AH12C A LH is available with a backwal height of 1300mm and two toe thickness options both available in three depths.  The AH12C A LH option can accommodate Twin Wall or Pcc Pipe up to & including 750mm ID.

 

AH12C LH Angled Headwall Range Max Pipe Opening (I.D) Plastic/C'ware Max Pipe Opening (I.D) PCC A mm B mm Approx Weight (kg)
AH12CA LH No Toe 750 750 1300 0 3025 CAD & PDF Details
AH12CA LH 400 x 300mm Toe 750 750 1300 400 3975 CAD & PDF Details
AH12CA LH 650 x 300mm Toe 750 750 1300 650 4575 CAD & PDF Details
AH12CA LH 950 x 300mm Toe 750 750 1300 950 5285 CAD & PDF Details
AH12CA LH 500 x 500mm Toe 750 750 1300 500 4405 CAD & PDF Details
AH12CA LH 750 x 500mm Toe 750 750 1300 750 5095 CAD & PDF Details
AH12CA LH 1000 x 500mm Toe 750 750 1300 1000 5785 CAD & PDF Details

Althon Headwalls offer a cost effective alternative to in-situ structures for connecting pipework discharging into open water courses.

All drainage pipes discharging into open watercourses, such as swales, ditches, ponds and rivers, should be fitted with an appropriate Althon headwall.

Sales Team: 01603 488700

Email: sales@althon.co.uk