EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
EXTERNAL THREAD DIRECTION | RIGHT-HAND |
EXTERNAL THREAD SIZE | 1-1/4-11-1/2 |
INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
INTERNAL THREAD DIRECTION | RIGHT-HAND |
INTERNAL THREAD SIZE | 3/4-14 |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-666, GRADE 1 FED SPEC 1ST MATERIAL RESPONSE AND QQ-I-666, GRADE 2 FED SPEC 2ND MATERIAL RESPONSE |
MATERIAL | IRON CAST UNS F22400 OR IRON CAST UNS F22200 |
NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND A STYLE |
WORKING PRESSURE AND SERVICE TYPE | 125.0 POUNDS PER SQUARE INCH NOMINAL AIR AND 125.0 POUNDS PER SQUARE INCH NOMINAL GAS AND 150.0 POUNDS PER SQUARE INCH NOMINAL STEAM |
STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |