[2½  -High and Low]

[2½  -High]

[2  -Low]

[2  -High and Low]

[2  -High]

General use 0-40 psi pressure gauge for Propane/Propylene/LPG regulator For its use in the low pressure side of the Propane/Propylene/LPG regulator 2 inches easy to read dial in PSI and KPA pressure units Chrome plated steel case and sturdy construction 1/4" NPT buttom inlet connector fits most common regulators