A hose connector comprising: a body including: a first body portion; and a second body portion disposed concentrically around the first body portion and defining a number of external threads; 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; a clamping element coupled to the second body portion, wherein the clamping element includes a number of clamping claws; and a clamping nut having threads to engage with the second body portion via the external threads when threaded onto it, the clamping nut having a tail portion, wherein in an engaged position of the clamping nut, the tail portion is adapted to apply force on the clamping element; the clamping nut further including at least one first rib extending from an inner surface of the clamping nut, wherein the at least one first rib extends circumferential on the clamping nut; wherein the hose connector further includes a coupling mechanism for capturing the clamping nut with the second body portion; and an inner diameter of the clamping nut is defined such that: the clamping nut applies force on the clamping element in the engaged position; and the clamping nut does not apply force on the clamping element in a disengaged position; characterized in that: the second body portion of the hose connector includes a plurality of cams defining a sloping surface, wherein the at least one first rib is adapted to slide on the sloping surface of the plurality of cams for coupling the clamping nut with the second body portion, with the height of the cams corresponding to the pitch of the adjacent external threads. a body including: a first body portion; and a second body portion disposed concentrically around the first body portion and defining a number of external threads; 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; a first body portion; and a second body portion disposed concentrically around the first body portion and defining a number of external threads; 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; a clamping element coupled to the second body portion, wherein the clamping element includes a number of clamping claws; and a clamping nut having threads to engage with the second body portion via the external threads when threaded onto it, the clamping nut having a tail portion, wherein in an engaged position of the clamping nut, the tail portion is adapted to apply force on the clamping element; the clamping nut further including at least one first rib extending from an inner surface of the clamping nut, wherein the at least one first rib extends circumferential on the clamping nut; wherein the hose connector further includes a coupling mechanism for capturing the clamping nut with the second body portion; and an inner diameter of the clamping nut is defined such that: the clamping nut applies force on the clamping element in the engaged position; and the clamping nut does not apply force on the clamping element in a disengaged position; the clamping nut applies force on the clamping element in the engaged position; and the clamping nut does not apply force on the clamping element in a disengaged position; characterized in that: the second body portion of the hose connector includes a plurality of cams defining a sloping surface, wherein the at least one first rib is adapted to slide on the sloping surface of the plurality of cams for coupling the clamping nut with the second body portion, with the height of the cams corresponding to the pitch of the adjacent external threads. the second body portion of the hose connector includes a plurality of cams defining a sloping surface, wherein the at least one first rib is adapted to slide on the sloping surface of the plurality of cams for coupling the clamping nut with the second body portion, with the height of the cams corresponding to the pitch of the adjacent external threads.