Sigma Stem Extension and All Thread Tube Kits

Sigma Shower Stem Extension Kit with 16 Point and 20 Point Stems 00.41.014

Sigma Stem Extension and All-Thread Tube Kit 20 Point 18.30.897

Sigma Stem Extension Kit 16 Point 18.30.049

Sigma Stem Extension Kit 20 Point 78.30.049

Sigma Standard Stem Extension 20 Point 78.30.048

Sigma 3" All-Thread Brass Tube