Connects to 1" bulkheads or 1" PVC pipe.  Drains water from overflows into sump or wet-dry filter. Flexible and strong, comes with cuffed ends to prevent leakage.  Slip over 1" PVC or use (included) 1"PVC adapters to connect directly to 1" slip bulkheads or other 1" PVC fittings.  Available in 3', 4' or 6' lengths.