Please note, we recommend that the successful buyer has the item certified prior to production use.
Item is used but in great working order when it was removed from service.
There are minor cosmetic blemishes on the item but it doesn’t affect it’s performance.
Riverhawk has designed a full range of plug & ring gauges developed specifically for rotating machinery used in the petrochemical industry.
Full RangeDesigned and machined to match machine shaft ends.
Taper Contact 90% to 95% guaranteed with bluing tapes provided.
Meets or Exceeds API 671 and ISO 10442 requirements.
Made from UNS860 Tool Steel, A6 Tool Steel or 440C Stainless Steel.
Minimum gauge hardness of 58 HRc. Double thermal stabilized for longevity.
Calibration, Certification and Storage services available.
Lapping Tools Provided
Full coverage of mating & female tapers.
Can be machined matched to existing tapers.