No products in your Cart.
Extends in 1'' increments (1'' per extension kit)
J-TH34-689 (For thermostatic valve extension only)
J-TH34-688 (For thermostatic valve extension only)
J-TH34-687 (For thermostatic valve extension only)
J-TH34-686 (For thermostatic valve extension only)
J-TH12
J-TH34
For deep in-wall installation of:
Thermostatic extension kit
Multiple extension kits can be used for deeper install (JACLO does not recommend using more than two)