| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE 1ST PLY |
| PLASTIC POLYAMIDE 2ND PLY |
| STEEL CORROSION RESISTING REINFORCING WIRE |
| PLASTIC POLYESTER COVER |
| ALUMINUM ALLOY BOTH END COUPLINGS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BOTH END COUPLINGS |
| SURFACE TREATMENT | ANODIZE BOTH END COUPLINGS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 2, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE BOTH END COUPLINGS |
| STYLE DESIGNATOR | SLEEVE SECTION |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| INSIDE DIAMETER | 0.500 INCHES NOMINAL FIRST END |
| WALL THICKNESS | 0.150 INCHES NOMINAL |
| MEASURING METHOD AND LENGTH | 12.750 INCHES NOMINAL OVERALL |
| CONNECTION TYPE | GROUND JOINT EXTERNALLY THREADED TAILPIECE W/ UNION NUT BOTH ENDS |
| COUPLING STYLE | THREADED INTERNAL BOTH ENDS |
| THREAD SERIES DESIGNATOR | UNJF BOTH ENDS |
| NOMINAL THREAD SIZE | 0.750 INCHES BOTH ENDS |
| MINIMUM INSIDE BENDING RADIUS | 1.000 INCHES |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH |
| EXTERNAL OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | FITTING ENDS HAVE A 37 DEGREE SEAT ANGLE |