RSFA18B 05 2940 LH Angled Headwall

The RSFA18B 05 2940 LH Angled Headwall is for use with pipework up to 450mm internal diameter and has an internal back wall height of 1100mm. The RSFA18B 05 2940 LH Angled Headwall discharges at 30 degrees to the water course. RSFA headwalls come with the option of two thicknesses of toe (300mm & 500mm) each of which is available in three depths. RSFA headwalls are supplied complete with Kee Klamp® Handrail to the back wall and horizontal sections of the wing walls, a galvanised steel access ladder and a self-closing gate with padlock facility. The backwall of the headwall can accommodate correctly sized Sewers for Adoption (SFA 7th Edition) compliant hinged outfall safety grille.

All RSFA Headwalls are cast with the opening in the back wall to suit the size and type of pipe being used at the invert level required.

RSFA 18B 05 Rectangular Headwalls Max Pipe Opening (I.D) Plastic/C'ware Max Pipe Opening (I.D) PCC A mm B mm Approx Weight (kg)
RSFA18B 05 2940 LH Headwall No Toe 450 450 0 0 4600 CAD & PDF Details
RSFA18B 05 2940 LH Headwall 400mm Toe 450 450 400 300 5350 CAD & PDF Details
RSFA18B 05 2940 LH Headwall 650mm Toe 450 450 650 300 5810 CAD & PDF Details
RSFA18B 05 2940 LH Headwall 950mm Toe 450 450 950 300 6370 CAD & PDF Details
RSFA18B 05 2940 LH Headwall 500mm Toe 450 450 500 500 6220 CAD & PDF Details
RSFA18B 05 2940 LH Headwall 750mm Toe 450 450 750 500 7030 CAD & PDF Details
RSFA18B 05 2940 LH Headwall 1000mm Toe 450 450 1000 500 7840 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