4 inch class 150 316 Stainless Steel threaded caps

Cap type: NPT threaded per ASME B1.20.1, Material: cast 316 Stainless Steel, Class 150, NPT size: 4 inch, Width: 5.02 inch, Height: 1.61 inch, Approx weight: 1.88 LBS

Click here for a downloadable and printable specification sheet on class 150 316 stainless steel NPT threaded caps