Sigma Thermostatic Extension Set (4-1/2" Threaded Tube and 5" Square Tube) 18.30.216
- Thermostatic Threaded Tube (4-1/2" length and 3/4" diameter) 18.30.088
- Thermostatic Square Tube (5" length and 5/16" width) 18.30.087
- 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.