Karcher 6.997-359.0 connection (suitable for hose 3/4 inch 1 inch)

Karcher Tapered water pump adaptor for vacuum-resistant connection of suctions hoses to garden pumps and high-pressure pumps for domestic use. The adaptor is ideal for pumps with 1" connecting thread (33.3 mm) and 3/4" or 1" hoses. Includes union nut, hose clamp, washer and check valve. Check valve can be used in submersible pumps or submersible pressure pumps to prevent water flowing back into the pump. Otherwise, a washer is used instead of the check valve. Compactible Machines • SP 11.000 Dirt • SP 16.000 Dual • SP 5 Dual • SP 9.500 Dirt Features & Benefits • The matching connection piece can be used depending on the size of the hose • Includes non-return valve • Rotatable thread for mounting pump connector to the pump Specifications • Diameter: 19-25mm • Thread Size: G1 • Colour: Black • Dimensions: L.41 x W.65 x H.41mm