A hose connector comprising: a body ( 102 including: a first body portion ; and a second body portion disposed concentrically around the first body portion ; wherein the first body portion and the second body portion define a gap therebetween such that the gap is adapted to receive a hose therein; wherein the second body portion has an end section towards an entry portion of the gap ; a clamping element associated to the second body portion , wherein the clamping element includes a plurality of clamping claws ; and a clamping nut threadably coupled to the second body portion ; wherein the hose connector further includes at least one opening defined on the second body portion , the at least one opening extending between a first end and a second end , wherein the first end is defined as a closest peripheral point to the end section of the second body portion , and the second end is defined as a farthest peripheral point to the end section of the second body portion ; and wherein for complete locking of the hose with the hose connector : the hose is adapted to be received in the gap such that the hose appears at least at the first end ; and the clamping nut is adapted to be threadably coupled to the second body portion afterwards such that the clamping nut covers the second end ; characterized in that the opening is triangularly shaped with the orientation of the triangle being such, that it is pointing to the farthest peripheral point of the end section . a body ( 102 including: a first body portion ; and a second body portion disposed concentrically around the first body portion ; wherein the first body portion and the second body portion define a gap therebetween such that the gap is adapted to receive a hose therein; wherein the second body portion has an end section towards an entry portion of the gap ; a first body portion ; and a second body portion disposed concentrically around the first body portion ; wherein the first body portion and the second body portion define a gap therebetween such that the gap is adapted to receive a hose therein; wherein the second body portion has an end section towards an entry portion of the gap ; a clamping element associated to the second body portion , wherein the clamping element includes a plurality of clamping claws ; and a clamping nut threadably coupled to the second body portion ; wherein the hose connector further includes at least one opening defined on the second body portion , the at least one opening extending between a first end and a second end , wherein the first end is defined as a closest peripheral point to the end section of the second body portion , and the second end is defined as a farthest peripheral point to the end section of the second body portion ; and wherein for complete locking of the hose with the hose connector : the hose is adapted to be received in the gap such that the hose appears at least at the first end ; and the clamping nut is adapted to be threadably coupled to the second body portion afterwards such that the clamping nut covers the second end ; the hose is adapted to be received in the gap such that the hose appears at least at the first end ; and the clamping nut is adapted to be threadably coupled to the second body portion afterwards such that the clamping nut covers the second end ; characterized in that the opening is triangularly shaped with the orientation of the triangle being such, that it is pointing to the farthest peripheral point of the end section . <EOS>