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Catalog

Blanked edge Welch Plugs are engineered to seal core holes in castings with plug sizes ranging from 0.312" - 2.500".

  • Good for limited depth and high-pressure applications
  • Meet or exceed the pressure retention of cup plugs.

 

Unit of Measure

Technical Specs

Part Number

N/A HPG-1625-S-83-MZ

Hole Diameter

N/A 1.632 in

Outside Diameter

N/A 1.625 in.±0.003 in.

Spherical Radius

N/A 2.375 in

Material Type

N/A Hot Rolled Steel

Material Specification

N/A Steel - SAE J403 - 1008/1010

Temper

N/A As Rolled

Material Thickness

N/A 0.083 in.±0.0040 in.

Finish Type

N/A Mechanical-Plated Zinc -ASTM B695 0.00015" Minimum (30 salt spray hours)