select id from where lcase(lang)=''

    Products number

    1/4" Inner - 9/16" Outer fitting, BSW

    5/16" Inner - 1/2" Outer fitting, BSW

    5/16" Inner - 9/16" Outer fitting, BSW

    3/8" Inner - 1/2" Outer fitting, BSW

    3/8" Inner - 9/16" Outer fitting, BSW

    5/16" Outer - 9/16" Outer fitting, BSW

    3/8" Outer - 1/2" Outer fitting, BSW

    3/8" Outer - 9/16" Outer fitting, BSW

      Products number