| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-666 FED SPEC 1ST MATERIAL RESPONSE NUT OR ASTM A47 ASSN STD 1ST MATERIAL RESPONSE NUT OR ASTM A197 ASSN STD 1ST MATERIAL RESPONSE NUT OR ANSI G49.1 ASSN STD 1ST MATERIAL RESPONSE NUT OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE NUT OR ASTM A675 ASSN STD 2ND MATERIAL RESPONSE NUT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-666 FED SPEC 1ST MATERIAL RESPONSE TAILPIECE OR ASTM A47 ASSN STD 1ST MATERIAL RESPONSE TAILPIECE OR ASTM A197 ASSN STD 1ST MATERIAL RESPONSE TAILPIECE OR ANSI G49.1 ASSN STD 1ST MATERIAL RESPONSE TAILPIECE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE TAILPIECE OR ASTM A675 ASSN STD 2ND MATERIAL RESPONSE TAILPIECE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-666 FED SPEC 1ST MATERIAL RESPONSE THREAD PIECE OR ASTM A47 ASSN STD 1ST MATERIAL RESPONSE THREAD PIECE OR ASTM A197 ASSN STD 1ST MATERIAL RESPONSE THREAD PIECE OR ANSI G49.1 ASSN STD 1ST MATERIAL RESPONSE THREAD PIECE OR ASTM A675 ASSN STD 2ND MATERIAL RESPONSE THREAD PIECE |
| MATERIAL | COPPER ALLOY SEAT |
| MATERIAL | IRON NUT OR STEEL NUT |
| MATERIAL | IRON TAILPIECE OR STEEL TAILPIECE |
| MATERIAL | IRON THREAD PIECE OR STEEL THREAD PIECE |
| PROPRIETARY CHARACTERISTICS | PACS |
| MAXIMUM OPERATING TEMP | 218.3 DEG CELSIUS SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| MAXIMUM OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
| NOMINAL OVERALL LENGTH | 2.620 INCHES |
| NOMINAL THREAD SIZE | 1.250 INCHES ALL ENDS |
| NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND B TYPE |
| SEAT TYPE | GROUND JOINT |
| SPECIFICATION/STANDARD DATA | 81348-WW-U-531 GOVERNMENT SPECIFICATION |
| STYLE DESIGNATOR | SCREWED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL OR ASTM A153,CLASS A ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |