Ridgid 44815 Motor Brushes, 2-Pack Material Handling It is the upper extension

It is the upper extension and it is metal

compressed air

UNIV 1/8 NPT HS is a high speed RH pipe die for a machine die head

Made of cast aluminum for strength and safety

4-Inch (673903) and 8-Inch (673904) extensions

Ridgid 44815 Motor Brushes, 2-Pack Material Handling It is the upper extensionThe Ridgid 44815 is a set of two motor brush assemblies. The brushes are used on the Ridgid 700 Portable Power Drive. Ridgid products offer unmatched durability and reliability. Ridgid has remained the symbol of certainty to dedicated professionals of the expert trades. Every tool that bears the Ridgid brand is engineered to the same high standards of quality and strength and endurance, as the first heavy duty pipe wrench more than 80 years ago.