Same as 08706 except it does not have a handle. It is designed to accept an extension handle (sold separately). The top is a standard Thetford flat-top for direct connection to a Thetford flange. The outlet is an O-ring connection that fits in a 3" hub. Photo shows outlet of valve.
Mounting holes are 4-1/4" on center. Approximately 6" across mounting holes if measured diagonally.
Blade is plastic. Seal and four mounting screws are included.
This is version 08707 of Thetford valve 01447. Every Thetford valve ever made says 01447 on it, so you can't rely on the number molded into the plastic to guide you in selecting the correct version.