Sigma Thermostatic Extension Set (2-3/8" Threaded Tube and 3" Square Tube) 18.12.069
- Thermostatic Threaded Tube (2-3/8" length and 3/4" diameter) 18.30.086
- Thermostatic Square Tube (3" length and 5/16" width) 18.30.085
- One end of the threaded tube is threaded on the inside. Do not cut this end.
- The other end of the threaded tube is not threaded on the inside. Cut this end to the desired length.
These may be cut to the desired length.
Ships in 1 to 3 business days.