over the guide stabilizer portion 42 in response to fluid flow through the float valve 10 it will be appreciated by those skilled in the art from the above description that for the cover member 41 and guide stabilizer portion 42 to work in cooperation to cover and receive the biasing member 22 against fluid flow through the float valve 10 that the cover member 41 and the guide stabilizer portion 42 must have lengths sufficient to cover and receive the biasing member 22 when the triangle stem portion 40 is moved axially to a fully open position in the lower tubular valve body member 17 in response to fluid flow when the triangle stem portion 40 of valve member 21 moved axially to fully open position in response to fluid flow for allowing full coverage of the biasing member 22 by the cover member 41 and full support by the guide stabilizer portion 42 without interference of either the cover member 41 or the guide stabilizer portion 42 by the other also by referring to fig1 2 7 and 13 the guide stabilizer portion 42 can be seen to be a tubular extension of the central longitudinal support member 36 which extends the support structure into which the axial aperture 37 is formed.