Spray nozzles - Flat Fan Nozzles
- Low pressure nozzles 632 Series
- Low pressure nozzles 610 Series
- Low pressure nozzles 612 Series
- Low pressure nozzles 616, 617 Series
- Low pressure nozzles 652 Series
- Low pressure nozzles 656 Series
- Low pressure nozzles 660 Series
- Low pressure nozzles 664, 665 Series
- Low pressure nozzles 638 Series
- Low pressure nozzles 646 Series
- Tongue-type nozzles 688, 689 Series
- Tongue-type nozzles 686 Series
- Tongue-type nozzles 684 Series
- High pressure nozzles 602, 608, 652 Series
- Special types 676/677 MEMO-SPRAY® Series
- Special types 676 "Easy Clip" Series
- Special types 676 Series
Tongue-type nozzles
Download the pdf catalog - Pag. 4.31 - Serie 686.pdf
| Series | ![]() |
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Connection | Application / Design | Image |
|---|---|---|---|---|---|
| 686 | 140º | 0.63 - 28.00 | 1/8 BSPT 1/4 BSPT 3/8 BSPT |
Foam control in storage tanks and sewage treatment plants, for cleaning and washing process. Particularly clog proof. |
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Download the pdf catalog - Pag. 4.31 - Serie 686.pdf







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