4″ Square Gully Hopper & Grid

Description For use with universal gully trap. Includes 150 x 150mm polypropylene gully grid. Square hopper and gully grid should be assembled to the universal gully trap via underground drainage pipe. The assembly should take place out of the ground and then manoeuvred into place. Polypropylene Construction Plastic Removable Grid Supplied Press-Fit Connection Ring Seal Joints Suitable for Gravity Drainage