| reducing piece |
| reducer |
| reducer |
| reducer |
| reducing piece |
| reducer |
| reducer |
| reduces welding cone |
| reduces welding cone |
| reduces welding cone |
| reducer |
| reduction fitting |
| reducer |
| reducing piece |
| reducer |
| reducer |
| reducer |
| reducer |
| reducing piece |
| reduces welding cone |
| welding pipe bend |
| pipe bend |
| tee |
| tee |
| pipe bend |
| elbow |
| elbow |
| pipe bend |
| pipe bend |
| T-piece |
| T-piece |
| Tee |
| Tee |
| Tee |
| T-pipe |
| Welded socket |
| Welded socket |
| Welded socket |
| Welded socket |
| Welded socket |
| Welding stud coupling |
| pipe coupling |
| screwed welding joint |
| Screwed welding boss! `: e7 k- d- B* h |
| screwed welding joint |
| screwed welding joint |
| screwed joint |
| screwed joint |
| Tee screwed joint |
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