Cup and probe assembly for use in a valve system for transferring a liquid between two sources

A cup and probe assembly for use in a system for transferring a liquid between two sources in a photographic processor, comprising:

• a cup member having an opening and an outlet section having a first threaded inlet section and an outlet portion for connection to one of said sources, said inlet section and outlet section being in fluid communication by a first passageway;
• a probe assembly that is one part of a two part valve assembly, said probe assembly having body portion having a second threaded section for mating with said first threaded inlet section, said probe assembly and said cup member forming an access opening there between, said body portion having a second passageway which fluidly communicates with a plurality of inlet passages and said first passageway in said cup, wherein said probe assembly further comprises a cap member that is slidably mounted to said body portion and a spring for biasing said cap member to cover said inlet passages.