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The Karcher Pump Adapter with Check Valve is a precision-engineered connector designed for vacuum-tight attachment of 3/4" and 1" suction hoses to garden and domestic pumps with G1 (33.3mm) threads. Featuring an integrated check valve to prevent backflow and a flat gasket for leak-proof sealing, this compact (41x65x41mm) plastic adapter ensures secure, versatile, and easy installation. Ideal for submersible and pressure pumps, it comes as a complete kit including union nut, hose clamp, and sealing components, making it an essential upgrade for reliable water flow management.




| ASIN | B000OS2K56 |
| Brand | KÄRCHER |
| Brand Name | KÄRCHER |
| Color | Black |
| Colour | Black |
| Connector Type | Adapter |
| Connector type | Adapter |
| Country of Publication | Italy |
| Customer Reviews | 4.4 out of 5 stars 1,897 Reviews |
| Global Trade Identification Number | 04039784223264 |
| Included Components | 1 x Kärcher Pump Connector Set for 3/4-Inch and 1-Inch Suction Hose, Black |
| Item Dimensions | 41 x 65 x 41 millimeters |
| Item Length | 130 Centimeters |
| Item Type Name | Pump Connector Set |
| Item Weight | 0.04 Kilograms |
| Item dimensions L x W x H | 41 x 65 x 41 millimeters |
| Manufacturer | Kärcher |
| Manufacturer Part Number | 6.997-359.0 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 6.997-359.0 |
| Number of Pieces | 4 |
| Size | 1 inches |
| Thread Size | 33,3mm |
| Thread Type | G1 |
| Unit Count | 1 Count |
M**R
Essential accessory at very High Price
This is an essential obligatory accessory at a very high price I cannot understand WHY Karcher does NOT include it with their submersible pumps like other makes. Removing this important part and selling it at this high cost is a marketing trap for unwary consumers.
M**7
buon raccordo per pompe sommerse
Il prodotto è di buona fattura e utilizzabile per portare alla dimensione di 3/4 il tubo di uscita della pompa. Il rischio di avere un raccordo di questo tipo vicino all'uscita della pompa è quello di sovraccaricarla troppo e di romperla. Al momento questo non è accaduto, ma è un rischio da valutare. indubbiamente poter utilizzare un tubo da 3/4 rispetto a quello da 1 pollice permette maggiore versatilità nell'impianto. Perfettamente funzionante la valvola di non-ritorno in plastica.
F**K
Fungerar som jag vill
Köpte denna för att att använda till en dränkpump som jag har till en droppbevattningsslang. Fungerar som jag vill rinne inte tillbaka vatten
G**Z
Przydatny adapter.
Dobry adapter. Przydał się do pompy tego producenta.
J**O
Bonne qualité
Très bien fait le travail demandé 3 eme acheté
Ó**L
Buena compra
Me salvó del desastre al poder ajustar la manguera para mi bomba
Trustpilot
2 weeks ago
2 months ago