Shop › Chain Knockers, Sleeve for use with 8mm (5/16") Cable Image 1 of 1 Chain Knockers, Sleeve for use with 8mm (5/16") Cable from $31.32 DESCRIPTION Pipe size: Select Pipe size 35mm (1-1/2") - 1 chain 35mm (1-1/2") - 2 chain 50mm (2") - 3 chain 50mm (2") - 1 chain 50mm (2") -2 chain 75mm (3") - 3 chain 75mm (3") - 1 chain 75mm (3") - 2 chain 100mm (4") - 3 chain 125mm (5") - 3 chain 150mm (6") - 3 chain 200mm (8") - 3 chain Quantity: Add To Cart Added! DESCRIPTION