Short Socket Weld Gland


  • Provides ultra-high purity Metal to metal seal for vacuum and positive pressure applications.
  • Sealing is accomplished by compressing the gasket between the two beads during assembly of the male nut or body and female nut.
  • The Internal surface finish of the female nut is silver plated to ensure consistent, low make up torque.Plating
  • Female Nut-The Internal surface of the nut is silver plated to avoid galling and reduce the tightenign torque.
  • Gasket options Include-Silver plated stainless steel 316L, Nickel plated, unplated nickel or special request.Testing
  • ZCR Fittings have been helium leak tested to a rale of 1 X 10-10atm/cc/sec with unplated, silver plated and copper gasket.
  • Optional tests are available upon request.


Product Dimension C (in) Dimension C (mm) Dimension D (in) Dimension D (mm) Dimension d (in) Dimension d (mm) Dimension L (in) Dimension L (mm) Tube Socket (in) ZCR Size (in) PDF
H-ZGS-4SL12.7 0.28 7.10 0.350 8.90 0.180 4.55 0.500 12.70 1/4 1/4 PDF
H-ZGS-4SL19.1 0.28 7.10 0.350 8.90 0.180 4.55 0.750 19.10 1/4 1/4 PDF