| Additional Information | The American Society of Mechanical Engineers, American Petroleum Institute, Germanischer Lioyd, DET Norske Veritas, American Bureau Shipping, Nippon Kaiji Kyokai, Korea Electric Power Industry Code, Alberta Boilers safety Association | 
| Dimension D (mm) | 4.4 | 
| Dimension L (mm) | 25.4 | 
| Material | 316 Stainless Steel | 
| Series | FTER | 
| Standard | SAE J514(070123) | 
| Thread Type | Taper Thread BS 21 (BSPT), ISO 7/1|Taper Thread ASME/ANSI B1.20.1 (NPT)|Parallel Thread BS 2779 (BSPP), ISO 228/1|Parallel Thread ASME B1.1 (Unified) | 
| Unified National Fine Thread (U) | 7/16"-20 | 
| Reducing Tube O.D. (in) | 1/2 x 1/4 | 
| Documentation | |
| H-240FF.pdf | |
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