Althon H3C Penstock Headwall is a one-piece reinforced concrete headwall that is factory fitted with penstocks up to 400mm. Stainless steel sockets are cast into the headwall for the penstock so the headwall does not have to be drilled on site.

Our penstocks are manufactured from HDPE with a grade 316L stainless steel frame and have a 50 year design life.

The H3C Penstock Headwall weighs 540kg and is suitable for use with penstocks up to 400mm

We cast the opening in the back wall of our headwalls to suit the pipe diameter and material of the pipe being used.

If you require any assistance or more information please contact us by phone on 01603 488700 or by email sales@althon.co.uk

H3C Penstock Headwall line drawing
As standard our headwalls have a natural concrete finish.
We can offer coloured headwalls in 4 colours but the final shade is affected by many influences.
Our Headwall Products are available in a range of colours
Natural
Our Headwall Products are available in a range of colours
Cotswold
Our Headwall Products are available in a range of colours
Agate
Our Headwall Products are available in a range of colours
Raven Grey
Our Headwall Products are available in a range of colours
Everglade
Product Name
Max Pipe Opening Plastic / C'ware
Backwall Height
Approx Headwall Weight (kg)
H3C Penstock Headwall
300
800
530

This product is based on the H3C Headwall

For additional information and PDF / CAD downloads for this product please click the button opposite

CAD & PDF Downloads

    All Available Downloads for H3C Penstock Headwall

    You can select multiple files below to be added to a single zip file, your selections will be retained across different Headwalls

    Title
    PDF
    CAD
    Add to Zip File

    H3C Penstock Headwall + 100mm Penstock

    H3C Penstock Headwall + 100mm Penstock + 3 Sided Kee Klamp

    H3C Penstock Headwall + 100mm Penstock + Backwall Kee Klamp

    H3C Penstock Headwall + 150mm Penstock

    H3C Penstock Headwall + 150mm Penstock + 3 Sided Kee Klamp

    H3C Penstock Headwall + 150mm Penstock + Backwall Kee Klamp

    H3C Penstock Headwall + 200mm Penstock

    H3C Penstock Headwall + 200mm Penstock + 3 Sided Kee Klamp

    H3C Penstock Headwall + 200mm Penstock + Backwall Kee Klamp

     

    Free headwall design service

    If you cannot find what you are looking for our Free Headwall Design Service can help.

    More information