Charts / References

Product Technical Answers
Reading Reducing Fittings
ASME B16.11 Dimensional Tolerances
ASME B1.20.1 Pipe Thread Tolerances
NPS to Metric Conversion Chart
Non-shock Temperature Service Charts
Flow Rate Chart for Orifice Union Hole Sizes
Standard Abbreviations

Steel Pipe Specifications

Schedule 40
Schedule 80
Schedule 160
XXH