Anson hammer unions

Pup Joints

Our various Anson pup joint styles suit any application to interconnect your flowline.

  • Description Description
Description

Our Anson™ pup joints are used as interconnecting pipework between equipment. We offer various styles of pup joints to suit your needs or preference, including hammer forged (integral), fabricated (welded), API line pipe threaded, and NPST. All Anson pup joints are available for standard or sour gas (H2S) service and are supplied with full material traceability and certification.

Integral forged

  • Available in sizes 1 to 4 in.
  • Inherently stronger due to construction
  • Smooth uninterrupted bores
  • Integral end connections
  • Available in standard or sour gas service
  • Available with hammer union, hub, or special end connections
  • Lengths up to 15 ft across 2- to 4-in. nominal bore sizes
  • Pressure ratings up to 20,000 psi

NPST threaded

  • Lengths up to 20 ft in 2- to 4-in. nominal bore sizes
  • Pressure ratings up to 15,000 psi

Welded

  • Welded by ASME IX and BS EN 287-1 qualified welders
  • Weld inspected by ASNT approved and CSWIP qualified inspectors
  • Available in standard or sour gas service
  • Available with flanged, hammer union, hub, or special end connections
  • Lengths up to 20 ft in 1- to 12-in. nominal bore sizes

Contact Us