4 FT x 4 SS In-Building Riser, 2.5" MNPT x Groove

4 FT x 4 SS In-Building Riser, 2.5" Groove x Groove

4 FT x 4 SS In-Building Riser, 2.5" MNPT x MNPT

4 FT x 6 SS In-Building Riser, 2.5" MNPT x MNPT

4 FT x 6 SS In-Building Riser, 2.5" Groove x Groove

4 FT x 6 SS In-Building Riser, 2.5" MNPT x Groove

6 FT x 6 SS In-Building Riser, 2.5" MNPT x Groove

6 FT x 6 SS In-Building Riser, 2.5" Groove x Groove

6 FT x 6 SS In-Building Riser, 2.5" MNPT x MNPT

3/4" 150# 210F 105,000btu Vlv