Hawle extemsion spindle 9101 ¾"-2" GD=75 cm

With its fixed spindle, the Hawle 9101 extension spindle fits into a ground depth of 75 cm. The extension spindle fits all service valves with a diameter up to and including 63 mm. Extension spindles are attached to the service valve with a screw thread and do not require any additional attachment. All extension spindles protect the spindle against dirt and groundwater. To protect the spindle and to enable operation with a universal operating key, extension spindles are often used with type 8670 stem caps.