G4P – G25P Bobi Gas Meter Technical Sheet Installation Guide Pressure Drop Chart G4 & G6 FAQ’s« Back to Glossary Index By Jacqui Hammer|2020-08-11T12:52:46+01:00May 10th, 2018|Comments Off on G4P – G25P Bobi Gas Meter Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterest