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.