Hose fitting

A hose fitting for sealed connection to a hose, comprising:

• a first cylindrical member having a small diameter bore portion and a large diameter bore portion connected to said small diameter bore portion, the small diameter bore portion being formed with an axial small bore extending therethrough and the large diameter bore portion being formed with an axial large bore extending therethrough;
• a second cylindrical member axially slidable within said large diameter bore portion of said first cylindrical member and having a radial flange portion and an axial tubular portion extending from said radial flange portion, the radial flange portion being provided with a sealing member and the axial tubular portion being formed with a through bore communicating with said axial small bore of said small diameter bore portion of said first cylindrical member and provided with a sealing member;
• a sleeve provided within said large diameter bore portion and having an inclined surface;
• a collet provided within said large diameter bore portion and having an outer surface engageable with said inclined surface of said sleeve and radially constrictible when moving axially within said sleeve, the hose being firmly fixed between said collet and said axial tubular portion of said second cylindrical member by axial outward movement of said collet;
• said sleeve being disposed in an axially inner portion of said large diameter bore portion between said collet and said radial flange portion of said second cylindrical member;
• and
• a stop member received in said large diameter bore portion and adapted to limit axial movement of said sleeve and collet.