turning to fig7 10 an alternate embodiment of the present disclosure is shown generally as applicator assembly 110 applicator assembly 110 is substantially similar to applicator assembly 10 and will therefore only be described as relates to the differences therebetween with reference initially to fig7 and 8 applicator assembly 110 includes a manifold or base 120 configured to receive a pair of check valves 105 an elongated shaft 130 extending from manifold 120 and a spray tip assembly 150 positioned on a distal end of elongated shaft 130 an insert 140 is received within spray tip assembly 150 and a shrink tube 160 is received about spray tip assembly 150 referring to fig7 first and second component channels 123 125 extend from a distal end of manifold 120 first and second component channels 123 125 are configured to fluidly communicate with first and second component lumen 133 135 extending through elongated shaft 130 this configuration permits for a more secure fluid seal between manifold 120 and elongated shaft 130 with reference now to fig9 and 10 insert 140 is substantially similar to insert 40 including a substantially cylindrical member configured to be received within spray tip assembly 150 as shown insert 140 includes hemispherical recess 141 on both a first and second end thereof however it is envisioned that hemispherical recess 141 may be formed on a single end thereof recess 141 is configured to create turbulence in the flow of the first and second components as they encounter insert 140 thereby assisting in the mixing of the components still referring to fig9 and 10 shrink tube 160 is received about spray tip assembly 150 to prevent the excess.