A valve block comprising: a housing having a first side and a second side opposite the first side, wherein the first side comprises a cylindrical depression for receiving a valve control mechanism, wherein the cylindrical depression comprises a surface and a first opening and a second opening in the surface, each of which are terminal ends of conduits, wherein the first opening is in fluid communication with a T-connection in fluid communication with a second conduit having a first portion and a second portion, wherein the second opening is in fluid communication with a vent opening located on the second side of the housing; a third side adjacent to the first side and a fourth side opposite the third side, wherein the third side comprises a cylindrical depression for receiving a valve control mechanism, wherein the cylindrical depression comprises a surface and a first opening and a second opening in the surface, each of which are terminal ends of conduits, wherein the first opening is in fluid communication with the first portion of the second conduit and the second opening is in fluid communication with an opening located on the fourth side of the housing; a fifth side and a sixth side opposite the fifth side, wherein the second portion of the second conduit is in fluid communication with an opening located on the fifth side of the housing through a conduit via a bend portion; and an angled seventh side adjacent to the first side and the fourth side, wherein the angled seventh side comprises a cylindrical depression for receiving a valve control mechanism, wherein the cylindrical depression comprises a surface and a first opening and a second opening in the surface, each of which are terminal ends of conduits, characterized in that said first opening located on the angled seventh side is in fluid communication with an opening through a conduit portion via a bend located on the fifth side of the housing, said second opening located on the angled seventh side is in fluid communication with an the opening located on the second side of the housing through a conduit via a bend and a conduit portion a housing having a first side and a second side opposite the first side, wherein the first side comprises a cylindrical depression for receiving a valve control mechanism, wherein the cylindrical depression comprises a surface and a first opening and a second opening in the surface, each of which are terminal ends of conduits, wherein the first opening is in fluid communication with a T-connection in fluid communication with a second conduit having a first portion and a second portion, wherein the second opening is in fluid communication with a vent opening located on the second side of the housing; a third side adjacent to the first side and a fourth side opposite the third side, wherein the third side comprises a cylindrical depression for receiving a valve control mechanism, wherein the cylindrical depression comprises a surface and a first opening and a second opening in the surface, each of which are terminal ends of conduits, wherein the first opening is in fluid communication with the first portion of the second conduit and the second opening is in fluid communication with an opening located on the fourth side of the housing; a fifth side and a sixth side opposite the fifth side, wherein the second portion of the second conduit is in fluid communication with an opening located on the fifth side of the housing through a conduit via a bend portion; and an angled seventh side adjacent to the first side and the fourth side, wherein the angled seventh side comprises a cylindrical depression for receiving a valve control mechanism, wherein the cylindrical depression comprises a surface and a first opening and a second opening in the surface, each of which are terminal ends of conduits, characterized in that said first opening located on the angled seventh side is in fluid communication with an opening through a conduit portion via a bend located on the fifth side of the housing, said second opening located on the angled seventh side is in fluid communication with an the opening located on the second side of the housing through a conduit via a bend and a conduit portion