Description
Browning 2B5V54 Sheave 340155 7026 2 way normally open pneumatic globe 2 way normally open pneumatic globe valve designed for modulating control of hot water Can this unit be used with R407C or other R22 replacements
Browning 2B5V54 Sheave 340155 7026 2 way normally open pneumatic globe 2 way normally open pneumatic globe valve designed for modulating control of hot water Can this unit be used with R407C or other R22 replacements