API 6A VR

API 6A VR

Northern Gauge manufactures API 6A VR plug gages 1-13/16”, 2-1/16”, 2-9/16”, 3-1/8”, 4-1/16”. Northern Gauge also provides BPV thread plug and ring gages in all sizes from 1-1/4” 4 TPI 90 degree LH to 6-5/16” 2 TPI 90 degree LH. All working gages are manufactured in full compliance to applicable specifications and fully traceable through our ISO 17025 accredited quality program.