Urethral catheter with balloon: Foley catheter 2-way with nelaton tip.
Side channel for inflating balloon, ending by a non-return valve with Luer tip connector.
Central channel for urinary drainage, straight rounded distal end with lateral eyes, proximal end with cup connector allowing catheter to be connected to urine bag.
Balloon capacity expressed in ml.
Colour code / external diameter visible on connector.
Length expressed in cm.
