Extension Pole with Swivel Head, 7/8" ES150-7/8N 15cm, 7/8", NPS Extension Pole with Swivel Head, 7/8" ES300-7/8N 30cm, 7/8", NPS Extension ... Swivel Head, 7/8" ES1200-7/8N 120cm, 7/8", NPS Extension Pole with Swivel Head, 7/8" ES1500-7/8N 150cm, 7/8", NPS Extension Pole with Swivel ...