API Spec 7-2 Gages
Working, Reference, Regional and Grand Master Gages per API Specification 7-2. All Working gages are manufactured and calibrated against an API certified Reference Master Gage. PMC Lone Star is the industry leader in quality, capability and inventory of API 7-2 gages.
API Spec 11B Gages
Working and Reference Master Gages per API Specification 11B. PMC Lone Star is the industry leader in quality, capability and inventory of API 11B gages.
