| BOILER TUBE WALL THICKNESS FOR WHICH DESIGNED | 0.220 INCHES NOMINAL |
| BOILER TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 4.500 INCHES NOMINAL |
| CONNECTION FACILITY SCREW THREAD QUANTITY PER INCH | 9.000 |
| CONNECTOR END DESIGN | FEMALE |
| FURNISHED ITEMS | POWER OPERATING FEATURE |
| NONDEFINITIVE SPEC/STD DATA | D CLASS |
| POWER SOURCE FOR WHICH DESIGNED | AIR MOTOR DRIVEN CLEANER AND ELECTRIC MOTOR DRIVEN CLEANER |
| SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SCREW THREAD DIAMETER AND LOCATION | 0.875 CONNECTION FACILITY INCHES NOMINAL |
| STYLE DESIGNATOR | EXPANDING TYPE, POWER DRIVEN |