SafetyTap  Tank Fitting Benefits Spark-Proof All-Bolted Installation (No Welding) (Hole in tank is cut by spark-proof abrasive waterjet cutting) Jack Bolts make installation easy Flange Faces are contoured to match vessel wall Flanges are designed per ASME B16.5 standards Thick Flanges reinforce vessel walls Jack Bolts clamping force is equivalent to a welded connection Standard Pressure rating is 150 PSI Standard Sizes are 1” through 18” Standard Materials are steel, and 316 stainless steel Standard Gaskets are groove mounted spiral wound SS / Teflon