there is disclosed an improved spray tip particularly suited for airless pressured spraying utilizing a spray orifice member in a removable turret member that can be rotated to reverse the orifice for cleaning . the design permits rapid exchange of the turret member permitting quick substitution of different sized orifice members . the turret member is sealed in the assembly with a thin plastic seal and a seal support which is compressed in the assembly by hand tightening . the seal and seal support are restrained in the spray tip against dislodgement during removal of the turret member . a tee seal is provided which has a flange of reduced diameter which seats against the end of the spray gun to insure complete sealing with hand tightening of the retainer nut . the spray tip also includes a low friction bearing washer between its housing and retaining nut which in cooperation with the tee seal permits rotation of the spray tip without loosening its retainer nut .