This Standard Practice covers nominal size 1/8 through 8 straight and reducing size wrought copper solder joint seamless fittings, designed for use with copper water tube, ASTM B 88, at pressures and temperatures shown in Table A 1. The fittings in this Standard Practice have dimensions and ratings not covered in ASME B16.22. Included in this Standard Practice are:
a) Pressure-temperature ratings;b) Abbreviations for end connections;c) Size and method of designating openings and fittings;d) Marking;e) Materials;f) Dimensions and tolerances;g) Tests.