Buttweld Access Fitting Assembly Model 52

The model 52 Buttweld (aka. Buttweldolet) corrosion monitoring fitting is designed to be butt-welded directly to a 2” schedule 160 pipe end. Possible configurations include welding to an industry standard “Weldolet” corrosion monitoring fitting, which is then welded to a pipe or vessel, or welding to a 2” schedule 160 buttweld ‘Tee”.

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  • Mounting — Weldolet, 2" Sch. 160
  • Standard Temperature Rating with Viton/Teflon Seals:
    From -15° F (-26° C) Up To +400° F (+204°C)
  • Available Temperature Rating with Optional Seals:
    From -70° F (-56° C) Up To +450° F (+232°C)
  • Pressure Rating — 6000 PSI/41.3 MPa Working
  • Available in Tee-Type, ACME Threaded, and Severe Service
  • Optional NPT, Flanged, Socketweld, and Buttweld Tee Connection
  • Meets NACE MR0175 and MR0103


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