is expelled but also to support cap 14 and accommodate 90 degree rotation of the cap relative to body 12 and generally about longitudinal axis 26 gate 28 is non rotatably lodged within cylindrical port 22 an annular ridge 30 extends about the cylindrical port to retain cap 14 mounted on body 12 yet accommodate rotation of the cap about the longitudinal axis ribs 32 34 and 36 engage with a rib within cap 14 to restrain the cap in the closed position and yet accommodate 90 degree rotation of the cap relative to the body and about axis 26 the bottom of container 12 may be defined by a central depression 38 forming a peripheral ridge 40 referring jointly to fig3 and 4 gate 28 will be described in further detail the gate includes a circular skirt 50 defining a slot 52 a disc 54 is disposed at the top of the skirt and extends diametrically from the perimeter of skirt 50 to define a lip 56 extending laterally from the skirt a passageway 58 extends through the disc into fluid communication with the interior spaced defined by skirt 50 as particularly shown in fig3 a land 60 extends radially inwardly from the cylindrical surface of port 22 for mating engagement with slot 52 in gate 28 whereby rotation of gate 28 relative to port 22 about axis 26 is precluded and the location of passageway 58 is fixed relative to body 12 referring jointly to fig5 and 6 details attendant cap 14 will be described the cap includes a skirt 66 extending laterally and downwardly toward body 12 orifice 16 interconnects with a passageway 68 through.