Suction hose, from DN19 to DN125, for pump suction lines.
Suction hose for the line between the tank and the pump inlet, where the fluid arrives without pressure or under vacuum. It is also used on transfer pumps.
The size in the options gives the DN (inside diameter) and the outside diameter, in millimetres: from DN 19x29 to DN 125x143. Choose an inside diameter equal to the pump suction port or the tank pipe; do not reduce it, because a narrow suction line makes the pump cavitate and become noisy.
The outside diameter matters when choosing the hose clamps and connection sleeves. Check both sizes before ordering.
Are you an OEM? Reseller? Workshop?
No option matches the filters.