Ridgid 33665 Chain Extension Assembly for Soil Pipe Cutters This item is 33665 EXTENSION, CHAIN 206 This product is used for pipe-fittings This product manufactured in United States Fits model numbers 206, 226, 276 Extends capacity up to 8-Inch service weight soil pipe Ridgid covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool Ridgid covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool