The 49128 is a 2" PVC pipe cutter. It is a necessity involved in the installation of central vacuum piping.
Kobalt 2-in PVC Cutter in the Pipe Cutters department at
A $20 heat gun and $7 of PVC has transformed my small shop dust collection : r/woodworking
2 PVC Pipe Cutter
1-1/4 diameter x 16-foot commercial grade vacuum hose to connect from all major brands of home shop vacuums to a wide range of power tools with ¾”,
Cen-Tec Systems 95270 Home and Shop Vacuum Expanded Multi-Brand Power Tool Dust Collection Adapter Set and Full Attachment Kit, 16 Ft. Hose, Black
MuHize Brake Line Kits with Tools Kit - Upgraded 25 Ft. 3/16 and 1/4 Copper Coated Brake Tube Kit (with 32 Fittings and 8 Unions) with Double Flaring Tools Set (Includes 5 Adapters) and Tube Cutter - Yahoo Shopping
Chameleon/Spot Hose System
2 PVC Pipe Cutter
2-3/8 Ratcheting PVC Pipe Cutter
Cen-Tec Systems 64477 Black 50 Foot Vacuum Hose with 1.5 inch Diameter