Back Inlet Drainage Gully – PVC – Outdoor Drainage Type 4 Wall Ties 200mm for 50-75mm Cavity (250/Box) offering increased anchorage depth and

offering increased anchorage depth and holding strength for battens

7mm Width 12mm Length 10m Sales Unit Each

maintaining its shape and color with minimal maintenance

finishing time

SlideLock Technology: Simplifies installation with interlocking male and female ends

Back Inlet Drainage Gully – PVC – Outdoor Drainage Type 4 Wall Ties 200mm for 50-75mm Cavity (250/Box) offering increased anchorage depth andProduct Overview The 110mm Back Inlet Bottle Gully with a rectangular grid is an essential component for effective drainage systems. Constructed from durable uPVC to meet BS EN 1401 1 standards, it is designed to intercept surface water from areas such as paved surfaces, patios, or downpipes, directing the flow into underground drainage while trapping debris at ground level. This bottle gully features an integral water trap to prevent foul odors from