A hose connector adapted to recieve a hose therein, wherein the hose connector has a clamping nut, the clamping nut comprising: a nut body having a first end and a second end, such that the nut body defines a hollow space between the first end and the second end to allow a hose to pass therefrom, wherein the nut body defines an inner surface and an outer surface; an inner thread section defined on the inner surface of the nut body towards the first end such that the inner thread section is adapted to engage an outer thread section defined by a body portion of the hose connector to allow a threaded connection of the clamping nut and the body portion of the hose connector, wherein the body portion of the hose connector further includes: an engagement portion adapted to allow the hose to be pushed on; and a plurality of clamping elements disposed circumferentially on the body portion of the hose connector such that when the hose is pushed on to the engagement portion, and the inner thread section engages the outer thread section, the clamping nut acts on the plurality of clamping elements to clamp the hose; a first angular surface defined on the inner surface of the nut body towards the first end of the nut body, wherein the first angular surface is provided at a first angle (α) with a central axis (A-A') of the nut body, wherein the first angle (α) has a value in a range of about 90 to 120 degrees; a second angular surface defined on the inner surface of the nut body towards the second end of the nut body, wherein the second angular surface is provided at a second angle (β) with the central axis (A-A') of the nut body; wherein a contact section is defined on the inner surface of the nut body between the first angular surface and the second angular surface, wherein the contact section is adapted to contact the hose when the clamping nut is threadedly coupled to the body portion of the hose connector; and the inner diameter (d) of the inner surface of the clamping nut across the contact section is substantially identical to an outer diameter of the hose when inserted into the hose connector. a nut body having a first end and a second end, such that the nut body defines a hollow space between the first end and the second end to allow a hose to pass therefrom, wherein the nut body defines an inner surface and an outer surface; an inner thread section defined on the inner surface of the nut body towards the first end such that the inner thread section is adapted to engage an outer thread section defined by a body portion of the hose connector to allow a threaded connection of the clamping nut and the body portion of the hose connector, wherein the body portion of the hose connector further includes: an engagement portion adapted to allow the hose to be pushed on; and a plurality of clamping elements disposed circumferentially on the body portion of the hose connector such that when the hose is pushed on to the engagement portion, and the inner thread section engages the outer thread section, the clamping nut acts on the plurality of clamping elements to clamp the hose; a first angular surface defined on the inner surface of the nut body towards the first end of the nut body, wherein the first angular surface is provided at a first angle (α) with a central axis (A-A') of the nut body, wherein the first angle (α) has a value in a range of about 90 to 120 degrees; a second angular surface defined on the inner surface of the nut body towards the second end of the nut body, wherein the second angular surface is provided at a second angle (β) with the central axis (A-A') of the nut body; an engagement portion adapted to allow the hose to be pushed on; and a plurality of clamping elements disposed circumferentially on the body portion of the hose connector such that when the hose is pushed on to the engagement portion, and the inner thread section engages the outer thread section, the clamping nut acts on the plurality of clamping elements to clamp the hose; a first angular surface defined on the inner surface of the nut body towards the first end of the nut body, wherein the first angular surface is provided at a first angle (α) with a central axis (A-A') of the nut body, wherein the first angle (α) has a value in a range of about 90 to 120 degrees; a second angular surface defined on the inner surface of the nut body towards the second end of the nut body, wherein the second angular surface is provided at a second angle (β) with the central axis (A-A') of the nut body; wherein a contact section is defined on the inner surface of the nut body between the first angular surface and the second angular surface, wherein the contact section is adapted to contact the hose when the clamping nut is threadedly coupled to the body portion of the hose connector; and the inner diameter (d) of the inner surface of the clamping nut across the contact section is substantially identical to an outer diameter of the hose when inserted into the hose connector.