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

Part Number |
Hole Diameter |
Outside Diameter |
Spherical Radius |
Material Type |
Material Thickness |
Finish |
|---|---|---|---|---|---|---|
| HPG-1625-S-83-EZ HPG-1625-S-83-EZ/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.632 in | Outside Diameter N/A 1.625 in | Spherical Radius N/A 2.375 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.083 in | Finish N/A Electro Plated Zinc |
| HPG-1625-KS-62 HPG-1625-KS-62/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.632 in | Outside Diameter N/A 1.625 in | Spherical Radius N/A 2.375 in | Material Type N/A Stainless Steel | Material Thickness N/A 0.062 in | Finish N/A Plain Finish |
| HPG-1625-KS-83 HPG-1625-KS-83/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.632 in | Outside Diameter N/A 1.625 in | Spherical Radius N/A 2.375 in | Material Type N/A Stainless Steel | Material Thickness N/A 0.083 in | Finish N/A Plain Finish |
| HPG-1750-A-64 HPG-1750-A-64/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Aluminum | Material Thickness N/A 0.064 in | Finish N/A Plain Finish |
| HPG-1750-A-81 HPG-1750-A-81/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Aluminum | Material Thickness N/A 0.081 in | Finish N/A Plain Finish |
| HPG-1750-B-64 HPG-1750-B-64/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Brass | Material Thickness N/A 0.064 in | Finish N/A Plain Finish |
| HPG-1750-B-81 HPG-1750-B-81/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Brass | Material Thickness N/A 0.081 in | Finish N/A Plain Finish |
| HPG-1750-S-62 HPG-1750-S-62/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.062 in | Finish N/A Plain Finish |
| HPG-1750-S-83 HPG-1750-S-83/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.083 in | Finish N/A Plain Finish |
| HPG-1750-S-62-MZ HPG-1750-S-62-MZ/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.062 in | Finish N/A Mechanically Plated Zinc |
| HPG-1750-S-83-MZ HPG-1750-S-83-MZ/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.083 in | Finish N/A Mechanically Plated Zinc |
| HPG-1750-S-62-EZ HPG-1750-S-62-EZ/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.062 in | Finish N/A Electro Plated Zinc |
| HPG-1750-S-83-EZ HPG-1750-S-83-EZ/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.083 in | Finish N/A Electro Plated Zinc |
| HPG-1750-KS-62 HPG-1750-KS-62/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Stainless Steel | Material Thickness N/A 0.062 in | Finish N/A Plain Finish |
| HPG-1750-KS-83 HPG-1750-KS-83/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.757 in | Outside Diameter N/A 1.750 in | Spherical Radius N/A 2.687 in | Material Type N/A Stainless Steel | Material Thickness N/A 0.083 in | Finish N/A Plain Finish |
| HPG-1875-A-64 HPG-1875-A-64/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Aluminum | Material Thickness N/A 0.064 in | Finish N/A Plain Finish |
| HPG-1875-A-81 HPG-1875-A-81/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Aluminum | Material Thickness N/A 0.081 in | Finish N/A Plain Finish |
| HPG-1875-B-64 HPG-1875-B-64/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Brass | Material Thickness N/A 0.064 in | Finish N/A Plain Finish |
| HPG-1875-B-81 HPG-1875-B-81/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Brass | Material Thickness N/A 0.081 in | Finish N/A Plain Finish |
| HPG-1875-S-62 HPG-1875-S-62/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.062 in | Finish N/A Plain Finish |
| HPG-1875-S-83 HPG-1875-S-83/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.083 in | Finish N/A Plain Finish |
| HPG-1875-S-62-MZ HPG-1875-S-62-MZ/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.062 in | Finish N/A Mechanically Plated Zinc |
| HPG-1875-S-83-MZ HPG-1875-S-83-MZ/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.083 in | Finish N/A Mechanically Plated Zinc |
| HPG-1875-S-62-EZ HPG-1875-S-62-EZ/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.062 in | Finish N/A Electro Plated Zinc |
| HPG-1875-S-83-EZ HPG-1875-S-83-EZ/Asset/ground-expansion-plugs-stainless-steel-500x500.jpg | Hole Diameter N/A 1.882 in | Outside Diameter N/A 1.875 in | Spherical Radius N/A 2.875 in | Material Type N/A Hot Rolled Steel | Material Thickness N/A 0.083 in | Finish N/A Electro Plated Zinc |